47745928

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{617}}^1$

素因数の和:1209

約数の個数: 32

約数和(自身を含む): 95110200

約数和(自身を除く): 47364272

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 569, 617, 1138, 1234, 2276, 2468, 4552, 4936, 9673, 10489, 19346, 20978, 38692, 41956, 77384, 83912, 351073, 702146, 1404292, 2808584, 5968241, 11936482, 23872964, 47745928]

約数ペア:

[(1, 47745928), (2, 23872964), (4, 11936482), (8, 5968241), (17, 2808584), (34, 1404292), (68, 702146), (136, 351073), (569, 83912), (617, 77384), (1138, 41956), (1234, 38692), (2276, 20978), (2468, 19346), (4552, 10489), (4936, 9673)]