41356976

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{419}}^1$

素因数の和:657

約数の個数: 40

約数和(自身を含む): 83328000

約数和(自身を除く): 41971024

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 199, 248, 398, 419, 496, 796, 838, 1592, 1676, 3184, 3352, 6169, 6704, 12338, 12989, 24676, 25978, 49352, 51956, 83381, 98704, 103912, 166762, 207824, 333524, 667048, 1334096, 2584811, 5169622, 10339244, 20678488, 41356976]

約数ペア:

[(1, 41356976), (2, 20678488), (4, 10339244), (8, 5169622), (16, 2584811), (31, 1334096), (62, 667048), (124, 333524), (199, 207824), (248, 166762), (398, 103912), (419, 98704), (496, 83381), (796, 51956), (838, 49352), (1592, 25978), (1676, 24676), (3184, 12989), (3352, 12338), (6169, 6704)]