56951187.000000000

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^2$

素因数の和:313

約数の個数: 48

約数和(自身を含む): 298144224

約数和(自身を除く): 140293258

約数列:

[1, 2, 7, 13, 14, 26, 73, 91, 109, 146, 182, 218, 511, 763, 949, 1022, 1417, 1526, 1898, 2834, 6643, 7957, 9919, 11881, 13286, 15914, 19838, 23762, 55699, 83167, 103441, 111398, 154453, 166334, 206882, 308906, 724087, 867313, 1081171, 1448174, 1734626, 2162342, 6071191, 11275069, 12142382, 22550138, 78925483, 157850966]

約数ペア:

[(1, 157850966), (2, 78925483), (7, 22550138), (13, 12142382), (14, 11275069), (26, 6071191), (73, 2162342), (91, 1734626), (109, 1448174), (146, 1081171), (182, 867313), (218, 724087), (511, 308906), (763, 206882), (949, 166334), (1022, 154453), (1417, 111398), (1526, 103441), (1898, 83167), (2834, 55699), (6643, 23762), (7957, 19838), (9919, 15914), (11881, 13286)]