40960668

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{69661}}^1$

素因数の和:69682

約数の個数: 36

約数和(自身を含む): 111180552

約数和(自身を除く): 70219884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 69661, 139322, 208983, 278644, 417966, 487627, 835932, 975254, 1462881, 1950508, 2925762, 3413389, 5851524, 6826778, 10240167, 13653556, 20480334, 40960668]

約数ペア:

[(1, 40960668), (2, 20480334), (3, 13653556), (4, 10240167), (6, 6826778), (7, 5851524), (12, 3413389), (14, 2925762), (21, 1950508), (28, 1462881), (42, 975254), (49, 835932), (84, 487627), (98, 417966), (147, 278644), (196, 208983), (294, 139322), (588, 69661)]