40739868

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29017}}^1$

素因数の和:29043

約数の個数: 48

約数和(自身を含む): 113750560

約数和(自身を除く): 73010692

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, 29017, 58034, 87051, 116068, 174102, 261153, 348204, 377221, 522306, 754442, 783459, 1044612, 1131663, 1508884, 1566918, 2263326, 3133836, 3394989, 4526652, 6789978, 10184967, 13579956, 20369934, 40739868]

約数ペア:

[(1, 40739868), (2, 20369934), (3, 13579956), (4, 10184967), (6, 6789978), (9, 4526652), (12, 3394989), (13, 3133836), (18, 2263326), (26, 1566918), (27, 1508884), (36, 1131663), (39, 1044612), (52, 783459), (54, 754442), (78, 522306), (108, 377221), (117, 348204), (156, 261153), (234, 174102), (351, 116068), (468, 87051), (702, 58034), (1404, 29017)]