48431940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{11369}}^1$

素因数の和:11452

約数の個数: 48

約数和(自身を含む): 137531520

約数和(自身を除く): 89099580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 11369, 22738, 34107, 45476, 56845, 68214, 113690, 136428, 170535, 227380, 341070, 682140, 807199, 1614398, 2421597, 3228796, 4035995, 4843194, 8071990, 9686388, 12107985, 16143980, 24215970, 48431940]

約数ペア:

[(1, 48431940), (2, 24215970), (3, 16143980), (4, 12107985), (5, 9686388), (6, 8071990), (10, 4843194), (12, 4035995), (15, 3228796), (20, 2421597), (30, 1614398), (60, 807199), (71, 682140), (142, 341070), (213, 227380), (284, 170535), (355, 136428), (426, 113690), (710, 68214), (852, 56845), (1065, 45476), (1420, 34107), (2130, 22738), (4260, 11369)]