56617938

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1847}}^1$

素因数の和:1999

約数の個数: 48

約数和(自身を含む): 133189056

約数和(自身を除く): 76571118

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 131, 234, 262, 393, 786, 1179, 1703, 1847, 2358, 3406, 3694, 5109, 5541, 10218, 11082, 15327, 16623, 24011, 30654, 33246, 48022, 72033, 144066, 216099, 241957, 432198, 483914, 725871, 1451742, 2177613, 3145441, 4355226, 6290882, 9436323, 18872646, 28308969, 56617938]

約数ペア:

[(1, 56617938), (2, 28308969), (3, 18872646), (6, 9436323), (9, 6290882), (13, 4355226), (18, 3145441), (26, 2177613), (39, 1451742), (78, 725871), (117, 483914), (131, 432198), (234, 241957), (262, 216099), (393, 144066), (786, 72033), (1179, 48022), (1703, 33246), (1847, 30654), (2358, 24011), (3406, 16623), (3694, 15327), (5109, 11082), (5541, 10218)]