40976798

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 65214720

約数和(自身を除く): 24237922

約数列:

[1, 2, 59, 67, 71, 73, 118, 134, 142, 146, 3953, 4189, 4307, 4757, 4891, 5183, 7906, 8378, 8614, 9514, 9782, 10366, 280663, 288569, 305797, 347261, 561326, 577138, 611594, 694522, 20488399, 40976798]

約数ペア:

[(1, 40976798), (2, 20488399), (59, 694522), (67, 611594), (71, 577138), (73, 561326), (118, 347261), (134, 305797), (142, 288569), (146, 280663), (3953, 10366), (4189, 9782), (4307, 9514), (4757, 8614), (4891, 8378), (5183, 7906)]