55897688

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{881}}^1$

素因数の和:1008

約数の個数: 64

約数和(自身を含む): 132088320

約数和(自身を除く): 76190632

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 103, 154, 206, 308, 412, 616, 721, 824, 881, 1133, 1442, 1762, 2266, 2884, 3524, 4532, 5768, 6167, 7048, 7931, 9064, 9691, 12334, 15862, 19382, 24668, 31724, 38764, 49336, 63448, 67837, 77528, 90743, 135674, 181486, 271348, 362972, 542696, 635201, 725944, 998173, 1270402, 1996346, 2540804, 3992692, 5081608, 6987211, 7985384, 13974422, 27948844, 55897688]

約数ペア:

[(1, 55897688), (2, 27948844), (4, 13974422), (7, 7985384), (8, 6987211), (11, 5081608), (14, 3992692), (22, 2540804), (28, 1996346), (44, 1270402), (56, 998173), (77, 725944), (88, 635201), (103, 542696), (154, 362972), (206, 271348), (308, 181486), (412, 135674), (616, 90743), (721, 77528), (824, 67837), (881, 63448), (1133, 49336), (1442, 38764), (1762, 31724), (2266, 24668), (2884, 19382), (3524, 15862), (4532, 12334), (5768, 9691), (6167, 9064), (7048, 7931)]