40334476

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3821}}^1$

素因数の和:3874

約数の個数: 48

約数和(自身を含む): 89893440

約数和(自身を除く): 49558964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 406, 754, 812, 1508, 2639, 3821, 5278, 7642, 10556, 15284, 26747, 49673, 53494, 99346, 106988, 110809, 198692, 221618, 347711, 443236, 695422, 775663, 1390844, 1440517, 1551326, 2881034, 3102652, 5762068, 10083619, 20167238, 40334476]

約数ペア:

[(1, 40334476), (2, 20167238), (4, 10083619), (7, 5762068), (13, 3102652), (14, 2881034), (26, 1551326), (28, 1440517), (29, 1390844), (52, 775663), (58, 695422), (91, 443236), (116, 347711), (182, 221618), (203, 198692), (364, 110809), (377, 106988), (406, 99346), (754, 53494), (812, 49673), (1508, 26747), (2639, 15284), (3821, 10556), (5278, 7642)]