56277958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{461}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 95800320

約数和(自身を除く): 39522362

約数列:

[1, 2, 11, 22, 31, 62, 179, 341, 358, 461, 682, 922, 1969, 3938, 5071, 5549, 10142, 11098, 14291, 28582, 61039, 82519, 122078, 157201, 165038, 314402, 907709, 1815418, 2558089, 5116178, 28138979, 56277958]

約数ペア:

[(1, 56277958), (2, 28138979), (11, 5116178), (22, 2558089), (31, 1815418), (62, 907709), (179, 314402), (341, 165038), (358, 157201), (461, 122078), (682, 82519), (922, 61039), (1969, 28582), (3938, 14291), (5071, 11098), (5549, 10142)]