40523360

素因数分解:

$2^5\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1087}}^1$

素因数の和:1335

約数の個数: 48

約数和(自身を含む): 96235776

約数和(自身を除く): 55712416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 233, 466, 932, 1087, 1165, 1864, 2174, 2330, 3728, 4348, 4660, 5435, 7456, 8696, 9320, 10870, 17392, 18640, 21740, 34784, 37280, 43480, 86960, 173920, 253271, 506542, 1013084, 1266355, 2026168, 2532710, 4052336, 5065420, 8104672, 10130840, 20261680, 40523360]

約数ペア:

[(1, 40523360), (2, 20261680), (4, 10130840), (5, 8104672), (8, 5065420), (10, 4052336), (16, 2532710), (20, 2026168), (32, 1266355), (40, 1013084), (80, 506542), (160, 253271), (233, 173920), (466, 86960), (932, 43480), (1087, 37280), (1165, 34784), (1864, 21740), (2174, 18640), (2330, 17392), (3728, 10870), (4348, 9320), (4660, 8696), (5435, 7456)]