40974804

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{87553}}^1$

素因数の和:87576

約数の個数: 36

約数和(自身を含む): 111543796

約数和(自身を除く): 70568992

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 87553, 175106, 262659, 350212, 525318, 787977, 1050636, 1138189, 1575954, 2276378, 3151908, 3414567, 4552756, 6829134, 10243701, 13658268, 20487402, 40974804]

約数ペア:

[(1, 40974804), (2, 20487402), (3, 13658268), (4, 10243701), (6, 6829134), (9, 4552756), (12, 3414567), (13, 3151908), (18, 2276378), (26, 1575954), (36, 1138189), (39, 1050636), (52, 787977), (78, 525318), (117, 350212), (156, 262659), (234, 175106), (468, 87553)]