49622040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:514

約数の個数: 192

約数和(自身を含む): 181621440

約数和(自身を除く): 131999400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 52, 60, 65, 69, 72, 78, 90, 92, 104, 115, 117, 120, 130, 138, 156, 180, 184, 195, 207, 230, 234, 260, 276, 299, 312, 345, 360, 390, 414, 460, 461, 468, 520, 552, 585, 598, 690, 780, 828, 897, 920, 922, 936, 1035, 1170, 1196, 1380, 1383, 1495, 1560, 1656, 1794, 1844, 2070, 2305, 2340, 2392, 2691, 2760, 2766, 2990, 3588, 3688, 4140, 4149, 4485, 4610, 4680, 5382, 5532, 5980, 5993, 6915, 7176, 8280, 8298, 8970, 9220, 10603, 10764, 11064, 11960, 11986, 13455, 13830, 16596, 17940, 17979, 18440, 20745, 21206, 21528, 23972, 26910, 27660, 29965, 31809, 33192, 35880, 35958, 41490, 42412, 47944, 53015, 53820, 53937, 55320, 59930, 63618, 71916, 82980, 84824, 89895, 95427, 106030, 107640, 107874, 119860, 127236, 137839, 143832, 159045, 165960, 179790, 190854, 212060, 215748, 239720, 254472, 269685, 275678, 318090, 359580, 381708, 413517, 424120, 431496, 477135, 539370, 551356, 636180, 689195, 719160, 763416, 827034, 954270, 1078740, 1102712, 1240551, 1272360, 1378390, 1654068, 1908540, 2067585, 2157480, 2481102, 2756780, 3308136, 3817080, 4135170, 4962204, 5513560, 6202755, 8270340, 9924408, 12405510, 16540680, 24811020, 49622040]

約数ペア:

[(1, 49622040), (2, 24811020), (3, 16540680), (4, 12405510), (5, 9924408), (6, 8270340), (8, 6202755), (9, 5513560), (10, 4962204), (12, 4135170), (13, 3817080), (15, 3308136), (18, 2756780), (20, 2481102), (23, 2157480), (24, 2067585), (26, 1908540), (30, 1654068), (36, 1378390), (39, 1272360), (40, 1240551), (45, 1102712), (46, 1078740), (52, 954270), (60, 827034), (65, 763416), (69, 719160), (72, 689195), (78, 636180), (90, 551356), (92, 539370), (104, 477135), (115, 431496), (117, 424120), (120, 413517), (130, 381708), (138, 359580), (156, 318090), (180, 275678), (184, 269685), (195, 254472), (207, 239720), (230, 215748), (234, 212060), (260, 190854), (276, 179790), (299, 165960), (312, 159045), (345, 143832), (360, 137839), (390, 127236), (414, 119860), (460, 107874), (461, 107640), (468, 106030), (520, 95427), (552, 89895), (585, 84824), (598, 82980), (690, 71916), (780, 63618), (828, 59930), (897, 55320), (920, 53937), (922, 53820), (936, 53015), (1035, 47944), (1170, 42412), (1196, 41490), (1380, 35958), (1383, 35880), (1495, 33192), (1560, 31809), (1656, 29965), (1794, 27660), (1844, 26910), (2070, 23972), (2305, 21528), (2340, 21206), (2392, 20745), (2691, 18440), (2760, 17979), (2766, 17940), (2990, 16596), (3588, 13830), (3688, 13455), (4140, 11986), (4149, 11960), (4485, 11064), (4610, 10764), (4680, 10603), (5382, 9220), (5532, 8970), (5980, 8298), (5993, 8280), (6915, 7176)]