56977494

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{4507}}^1$

素因数の和:4569

約数の個数: 48

約数和(自身を含む): 135672768

約数和(自身を除く): 78695274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 129, 147, 258, 294, 301, 602, 903, 1806, 2107, 4214, 4507, 6321, 9014, 12642, 13521, 27042, 31549, 63098, 94647, 189294, 193801, 220843, 387602, 441686, 581403, 662529, 1162806, 1325058, 1356607, 2713214, 4069821, 8139642, 9496249, 18992498, 28488747, 56977494]

約数ペア:

[(1, 56977494), (2, 28488747), (3, 18992498), (6, 9496249), (7, 8139642), (14, 4069821), (21, 2713214), (42, 1356607), (43, 1325058), (49, 1162806), (86, 662529), (98, 581403), (129, 441686), (147, 387602), (258, 220843), (294, 193801), (301, 189294), (602, 94647), (903, 63098), (1806, 31549), (2107, 27042), (4214, 13521), (4507, 12642), (6321, 9014)]