57000460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2377}}^1$

素因数の和:2506

約数の個数: 48

約数和(自身を含む): 131836320

約数和(自身を除く): 74835860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 109, 110, 218, 220, 436, 545, 1090, 1199, 2180, 2377, 2398, 4754, 4796, 5995, 9508, 11885, 11990, 23770, 23980, 26147, 47540, 52294, 104588, 130735, 259093, 261470, 518186, 522940, 1036372, 1295465, 2590930, 2850023, 5181860, 5700046, 11400092, 14250115, 28500230, 57000460]

約数ペア:

[(1, 57000460), (2, 28500230), (4, 14250115), (5, 11400092), (10, 5700046), (11, 5181860), (20, 2850023), (22, 2590930), (44, 1295465), (55, 1036372), (109, 522940), (110, 518186), (218, 261470), (220, 259093), (436, 130735), (545, 104588), (1090, 52294), (1199, 47540), (2180, 26147), (2377, 23980), (2398, 23770), (4754, 11990), (4796, 11885), (5995, 9508)]