49189510

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2389}}^1$

素因数の和:2496

約数の個数: 32

約数和(自身を含む): 92923200

約数和(自身を除く): 43733690

約数列:

[1, 2, 5, 10, 29, 58, 71, 142, 145, 290, 355, 710, 2059, 2389, 4118, 4778, 10295, 11945, 20590, 23890, 69281, 138562, 169619, 339238, 346405, 692810, 848095, 1696190, 4918951, 9837902, 24594755, 49189510]

約数ペア:

[(1, 49189510), (2, 24594755), (5, 9837902), (10, 4918951), (29, 1696190), (58, 848095), (71, 692810), (142, 346405), (145, 339238), (290, 169619), (355, 138562), (710, 69281), (2059, 23890), (2389, 20590), (4118, 11945), (4778, 10295)]