40866468

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{293}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 97796160

約数和(自身を除く): 56929692

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 197, 236, 293, 354, 394, 586, 591, 708, 788, 879, 1172, 1182, 1758, 2364, 3516, 11623, 17287, 23246, 34574, 34869, 46492, 51861, 57721, 69148, 69738, 103722, 115442, 139476, 173163, 207444, 230884, 346326, 692652, 3405539, 6811078, 10216617, 13622156, 20433234, 40866468]

約数ペア:

[(1, 40866468), (2, 20433234), (3, 13622156), (4, 10216617), (6, 6811078), (12, 3405539), (59, 692652), (118, 346326), (177, 230884), (197, 207444), (236, 173163), (293, 139476), (354, 115442), (394, 103722), (586, 69738), (591, 69148), (708, 57721), (788, 51861), (879, 46492), (1172, 34869), (1182, 34574), (1758, 23246), (2364, 17287), (3516, 11623)]