31945524

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4357}}^1$

素因数の和:4424

約数の個数: 48

約数和(自身を含む): 82000128

約数和(自身を除く): 50054604

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3666, 4357, 7332, 8714, 13071, 17428, 26142, 52284, 56641, 113282, 169923, 204779, 226564, 339846, 409558, 614337, 679692, 819116, 1228674, 2457348, 2662127, 5324254, 7986381, 10648508, 15972762, 31945524]

約数ペア:

[(1, 31945524), (2, 15972762), (3, 10648508), (4, 7986381), (6, 5324254), (12, 2662127), (13, 2457348), (26, 1228674), (39, 819116), (47, 679692), (52, 614337), (78, 409558), (94, 339846), (141, 226564), (156, 204779), (188, 169923), (282, 113282), (564, 56641), (611, 52284), (1222, 26142), (1833, 17428), (2444, 13071), (3666, 8714), (4357, 7332)]