4084557040

素因数分解:

$2^4\times 5^1\times {\mathrm{599}}^1\times {\mathrm{85237}}^1$

素因数の和:85849

約数の個数: 40

約数和(自身を含む): 9512560800

約数和(自身を除く): 5428003760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 599, 1198, 2396, 2995, 4792, 5990, 9584, 11980, 23960, 47920, 85237, 170474, 340948, 426185, 681896, 852370, 1363792, 1704740, 3409480, 6818960, 51056963, 102113926, 204227852, 255284815, 408455704, 510569630, 816911408, 1021139260, 2042278520, 4084557040]

約数ペア:

[(1, 4084557040), (2, 2042278520), (4, 1021139260), (5, 816911408), (8, 510569630), (10, 408455704), (16, 255284815), (20, 204227852), (40, 102113926), (80, 51056963), (599, 6818960), (1198, 3409480), (2396, 1704740), (2995, 1363792), (4792, 852370), (5990, 681896), (9584, 426185), (11980, 340948), (23960, 170474), (47920, 85237)]