56837768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^2\times {\mathrm{157}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 117490380

約数和(自身を除く): 60652612

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 157, 236, 314, 472, 628, 767, 1256, 1534, 2041, 3068, 3481, 4082, 6136, 6962, 8164, 9263, 13924, 16328, 18526, 27848, 37052, 45253, 74104, 90506, 120419, 181012, 240838, 362024, 481676, 546517, 963352, 1093034, 2186068, 4372136, 7104721, 14209442, 28418884, 56837768]

約数ペア:

[(1, 56837768), (2, 28418884), (4, 14209442), (8, 7104721), (13, 4372136), (26, 2186068), (52, 1093034), (59, 963352), (104, 546517), (118, 481676), (157, 362024), (236, 240838), (314, 181012), (472, 120419), (628, 90506), (767, 74104), (1256, 45253), (1534, 37052), (2041, 27848), (3068, 18526), (3481, 16328), (4082, 13924), (6136, 9263), (6962, 8164)]