49762830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127597}}^1$

素因数の和:127620

約数の個数: 32

約数和(自身を含む): 128618784

約数和(自身を除く): 78855954

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 127597, 255194, 382791, 637985, 765582, 1275970, 1658761, 1913955, 3317522, 3827910, 4976283, 8293805, 9952566, 16587610, 24881415, 49762830]

約数ペア:

[(1, 49762830), (2, 24881415), (3, 16587610), (5, 9952566), (6, 8293805), (10, 4976283), (13, 3827910), (15, 3317522), (26, 1913955), (30, 1658761), (39, 1275970), (65, 765582), (78, 637985), (130, 382791), (195, 255194), (390, 127597)]