53384516

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{1597}}^1$

素因数の和:1799

約数の個数: 24

約数和(自身を含む): 95707416

約数和(自身を除く): 42322900

約数列:

[1, 2, 4, 61, 122, 137, 244, 274, 548, 1597, 3194, 6388, 8357, 16714, 33428, 97417, 194834, 218789, 389668, 437578, 875156, 13346129, 26692258, 53384516]

約数ペア:

[(1, 53384516), (2, 26692258), (4, 13346129), (61, 875156), (122, 437578), (137, 389668), (244, 218789), (274, 194834), (548, 97417), (1597, 33428), (3194, 16714), (6388, 8357)]