47117120

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2017}}^1$

素因数の和:2107

約数の個数: 56

約数和(自身を含む): 113790984

約数和(自身を除く): 66673864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 146, 160, 292, 320, 365, 584, 730, 1168, 1460, 2017, 2336, 2920, 4034, 4672, 5840, 8068, 10085, 11680, 16136, 20170, 23360, 32272, 40340, 64544, 80680, 129088, 147241, 161360, 294482, 322720, 588964, 645440, 736205, 1177928, 1472410, 2355856, 2944820, 4711712, 5889640, 9423424, 11779280, 23558560, 47117120]

約数ペア:

[(1, 47117120), (2, 23558560), (4, 11779280), (5, 9423424), (8, 5889640), (10, 4711712), (16, 2944820), (20, 2355856), (32, 1472410), (40, 1177928), (64, 736205), (73, 645440), (80, 588964), (146, 322720), (160, 294482), (292, 161360), (320, 147241), (365, 129088), (584, 80680), (730, 64544), (1168, 40340), (1460, 32272), (2017, 23360), (2336, 20170), (2920, 16136), (4034, 11680), (4672, 10085), (5840, 8068)]