38711312

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4591}}^1$

素因数の和:4647

約数の個数: 40

約数和(自身を含む): 81994752

約数和(自身を除く): 43283440

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 4591, 8432, 9182, 18364, 36728, 73456, 78047, 142321, 156094, 284642, 312188, 569284, 624376, 1138568, 1248752, 2277136, 2419457, 4838914, 9677828, 19355656, 38711312]

約数ペア:

[(1, 38711312), (2, 19355656), (4, 9677828), (8, 4838914), (16, 2419457), (17, 2277136), (31, 1248752), (34, 1138568), (62, 624376), (68, 569284), (124, 312188), (136, 284642), (248, 156094), (272, 142321), (496, 78047), (527, 73456), (1054, 36728), (2108, 18364), (4216, 9182), (4591, 8432)]