47687992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 104509440

約数和(自身を除く): 56821448

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 127, 136, 187, 251, 254, 374, 502, 508, 748, 1004, 1016, 1397, 1496, 2008, 2159, 2761, 2794, 4267, 4318, 5522, 5588, 8534, 8636, 11044, 11176, 17068, 17272, 22088, 23749, 31877, 34136, 46937, 47498, 63754, 93874, 94996, 127508, 187748, 189992, 255016, 350647, 375496, 541909, 701294, 1083818, 1402588, 2167636, 2805176, 4335272, 5960999, 11921998, 23843996, 47687992]

約数ペア:

[(1, 47687992), (2, 23843996), (4, 11921998), (8, 5960999), (11, 4335272), (17, 2805176), (22, 2167636), (34, 1402588), (44, 1083818), (68, 701294), (88, 541909), (127, 375496), (136, 350647), (187, 255016), (251, 189992), (254, 187748), (374, 127508), (502, 94996), (508, 93874), (748, 63754), (1004, 47498), (1016, 46937), (1397, 34136), (1496, 31877), (2008, 23749), (2159, 22088), (2761, 17272), (2794, 17068), (4267, 11176), (4318, 11044), (5522, 8636), (5588, 8534)]