40421104

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{859}}^1$

素因数の和:1057

約数の個数: 40

約数和(自身を含む): 83499120

約数和(自身を除く): 43078016

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 173, 272, 346, 692, 859, 1384, 1718, 2768, 2941, 3436, 5882, 6872, 11764, 13744, 14603, 23528, 29206, 47056, 58412, 116824, 148607, 233648, 297214, 594428, 1188856, 2377712, 2526319, 5052638, 10105276, 20210552, 40421104]

約数ペア:

[(1, 40421104), (2, 20210552), (4, 10105276), (8, 5052638), (16, 2526319), (17, 2377712), (34, 1188856), (68, 594428), (136, 297214), (173, 233648), (272, 148607), (346, 116824), (692, 58412), (859, 47056), (1384, 29206), (1718, 23528), (2768, 14603), (2941, 13744), (3436, 11764), (5882, 6872)]