56339764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 109502848

約数和(自身を除く): 53163084

約数列:

[1, 2, 4, 13, 26, 52, 67, 103, 134, 157, 206, 268, 314, 412, 628, 871, 1339, 1742, 2041, 2678, 3484, 4082, 5356, 6901, 8164, 10519, 13802, 16171, 21038, 27604, 32342, 42076, 64684, 89713, 136747, 179426, 210223, 273494, 358852, 420446, 546988, 840892, 1083457, 2166914, 4333828, 14084941, 28169882, 56339764]

約数ペア:

[(1, 56339764), (2, 28169882), (4, 14084941), (13, 4333828), (26, 2166914), (52, 1083457), (67, 840892), (103, 546988), (134, 420446), (157, 358852), (206, 273494), (268, 210223), (314, 179426), (412, 136747), (628, 89713), (871, 64684), (1339, 42076), (1742, 32342), (2041, 27604), (2678, 21038), (3484, 16171), (4082, 13802), (5356, 10519), (6901, 8164)]