56601802280

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{38244461}}^1$

素因数の和:38244509

約数の個数: 32

約数和(自身を含む): 130796060040

約数和(自身を除く): 74194257760

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 38244461, 76488922, 152977844, 191222305, 305955688, 382444610, 764889220, 1415045057, 1529778440, 2830090114, 5660180228, 7075225285, 11320360456, 14150450570, 28300901140, 56601802280]

約数ペア:

[(1, 56601802280), (2, 28300901140), (4, 14150450570), (5, 11320360456), (8, 7075225285), (10, 5660180228), (20, 2830090114), (37, 1529778440), (40, 1415045057), (74, 764889220), (148, 382444610), (185, 305955688), (296, 191222305), (370, 152977844), (740, 76488922), (1480, 38244461)]