31251636

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{22259}}^1$

素因数の和:22285

約数の個数: 48

約数和(自身を含む): 87259200

約数和(自身を除く): 56007564

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 22259, 44518, 66777, 89036, 133554, 200331, 267108, 289367, 400662, 578734, 600993, 801324, 868101, 1157468, 1201986, 1736202, 2403972, 2604303, 3472404, 5208606, 7812909, 10417212, 15625818, 31251636]

約数ペア:

[(1, 31251636), (2, 15625818), (3, 10417212), (4, 7812909), (6, 5208606), (9, 3472404), (12, 2604303), (13, 2403972), (18, 1736202), (26, 1201986), (27, 1157468), (36, 868101), (39, 801324), (52, 600993), (54, 578734), (78, 400662), (108, 289367), (117, 267108), (156, 200331), (234, 133554), (351, 89036), (468, 66777), (702, 44518), (1404, 22259)]