46141480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:311

約数の個数: 128

約数和(自身を含む): 131880960

約数和(自身を除く): 85739480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 71, 77, 88, 110, 140, 142, 154, 211, 220, 280, 284, 308, 355, 385, 422, 440, 497, 568, 616, 710, 770, 781, 844, 994, 1055, 1420, 1477, 1540, 1562, 1688, 1988, 2110, 2321, 2485, 2840, 2954, 3080, 3124, 3905, 3976, 4220, 4642, 4970, 5467, 5908, 6248, 7385, 7810, 8440, 9284, 9940, 10934, 11605, 11816, 14770, 14981, 15620, 16247, 18568, 19880, 21868, 23210, 27335, 29540, 29962, 31240, 32494, 43736, 46420, 54670, 59080, 59924, 64988, 74905, 81235, 92840, 104867, 109340, 119848, 129976, 149810, 162470, 164791, 209734, 218680, 299620, 324940, 329582, 419468, 524335, 599240, 649880, 659164, 823955, 838936, 1048670, 1153537, 1318328, 1647910, 2097340, 2307074, 3295820, 4194680, 4614148, 5767685, 6591640, 9228296, 11535370, 23070740, 46141480]

約数ペア:

[(1, 46141480), (2, 23070740), (4, 11535370), (5, 9228296), (7, 6591640), (8, 5767685), (10, 4614148), (11, 4194680), (14, 3295820), (20, 2307074), (22, 2097340), (28, 1647910), (35, 1318328), (40, 1153537), (44, 1048670), (55, 838936), (56, 823955), (70, 659164), (71, 649880), (77, 599240), (88, 524335), (110, 419468), (140, 329582), (142, 324940), (154, 299620), (211, 218680), (220, 209734), (280, 164791), (284, 162470), (308, 149810), (355, 129976), (385, 119848), (422, 109340), (440, 104867), (497, 92840), (568, 81235), (616, 74905), (710, 64988), (770, 59924), (781, 59080), (844, 54670), (994, 46420), (1055, 43736), (1420, 32494), (1477, 31240), (1540, 29962), (1562, 29540), (1688, 27335), (1988, 23210), (2110, 21868), (2321, 19880), (2485, 18568), (2840, 16247), (2954, 15620), (3080, 14981), (3124, 14770), (3905, 11816), (3976, 11605), (4220, 10934), (4642, 9940), (4970, 9284), (5467, 8440), (5908, 7810), (6248, 7385)]