56558840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4729}}^1$

素因数の和:4776

約数の個数: 64

約数和(自身を含む): 143035200

約数和(自身を除く): 86476360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 598, 920, 1196, 1495, 2392, 2990, 4729, 5980, 9458, 11960, 18916, 23645, 37832, 47290, 61477, 94580, 108767, 122954, 189160, 217534, 245908, 307385, 435068, 491816, 543835, 614770, 870136, 1087670, 1229540, 1413971, 2175340, 2459080, 2827942, 4350680, 5655884, 7069855, 11311768, 14139710, 28279420, 56558840]

約数ペア:

[(1, 56558840), (2, 28279420), (4, 14139710), (5, 11311768), (8, 7069855), (10, 5655884), (13, 4350680), (20, 2827942), (23, 2459080), (26, 2175340), (40, 1413971), (46, 1229540), (52, 1087670), (65, 870136), (92, 614770), (104, 543835), (115, 491816), (130, 435068), (184, 307385), (230, 245908), (260, 217534), (299, 189160), (460, 122954), (520, 108767), (598, 94580), (920, 61477), (1196, 47290), (1495, 37832), (2392, 23645), (2990, 18916), (4729, 11960), (5980, 9458)]