41209740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1601}}^1$

素因数の和:1640

約数の個数: 144

約数和(自身を含む): 146948256

約数和(自身を除く): 105738516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1601, 1716, 1980, 2145, 2340, 2574, 2860, 3202, 4290, 4803, 5148, 6404, 6435, 8005, 8580, 9606, 12870, 14409, 16010, 17611, 19212, 20813, 24015, 25740, 28818, 32020, 35222, 41626, 48030, 52833, 57636, 62439, 70444, 72045, 83252, 88055, 96060, 104065, 105666, 124878, 144090, 158499, 176110, 187317, 208130, 211332, 228943, 249756, 264165, 288180, 312195, 316998, 352220, 374634, 416260, 457886, 528330, 624390, 633996, 686829, 749268, 792495, 915772, 936585, 1056660, 1144715, 1248780, 1373658, 1584990, 1873170, 2060487, 2289430, 2747316, 3169980, 3434145, 3746340, 4120974, 4578860, 6868290, 8241948, 10302435, 13736580, 20604870, 41209740]

約数ペア:

[(1, 41209740), (2, 20604870), (3, 13736580), (4, 10302435), (5, 8241948), (6, 6868290), (9, 4578860), (10, 4120974), (11, 3746340), (12, 3434145), (13, 3169980), (15, 2747316), (18, 2289430), (20, 2060487), (22, 1873170), (26, 1584990), (30, 1373658), (33, 1248780), (36, 1144715), (39, 1056660), (44, 936585), (45, 915772), (52, 792495), (55, 749268), (60, 686829), (65, 633996), (66, 624390), (78, 528330), (90, 457886), (99, 416260), (110, 374634), (117, 352220), (130, 316998), (132, 312195), (143, 288180), (156, 264165), (165, 249756), (180, 228943), (195, 211332), (198, 208130), (220, 187317), (234, 176110), (260, 158499), (286, 144090), (330, 124878), (390, 105666), (396, 104065), (429, 96060), (468, 88055), (495, 83252), (572, 72045), (585, 70444), (660, 62439), (715, 57636), (780, 52833), (858, 48030), (990, 41626), (1170, 35222), (1287, 32020), (1430, 28818), (1601, 25740), (1716, 24015), (1980, 20813), (2145, 19212), (2340, 17611), (2574, 16010), (2860, 14409), (3202, 12870), (4290, 9606), (4803, 8580), (5148, 8005), (6404, 6435)]