53134768

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:545

約数の個数: 40

約数和(自身を含む): 105390080

約数和(自身を除く): 52255312

約数列:

[1, 2, 4, 8, 16, 79, 127, 158, 254, 316, 331, 508, 632, 662, 1016, 1264, 1324, 2032, 2648, 5296, 10033, 20066, 26149, 40132, 42037, 52298, 80264, 84074, 104596, 160528, 168148, 209192, 336296, 418384, 672592, 3320923, 6641846, 13283692, 26567384, 53134768]

約数ペア:

[(1, 53134768), (2, 26567384), (4, 13283692), (8, 6641846), (16, 3320923), (79, 672592), (127, 418384), (158, 336296), (254, 209192), (316, 168148), (331, 160528), (508, 104596), (632, 84074), (662, 80264), (1016, 52298), (1264, 42037), (1324, 40132), (2032, 26149), (2648, 20066), (5296, 10033)]