40495948

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 76557600

約数和(自身を除く): 36061652

約数列:

[1, 2, 4, 29, 58, 59, 61, 97, 116, 118, 122, 194, 236, 244, 388, 1711, 1769, 2813, 3422, 3538, 3599, 5626, 5723, 5917, 6844, 7076, 7198, 11252, 11446, 11834, 14396, 22892, 23668, 104371, 165967, 171593, 208742, 331934, 343186, 349103, 417484, 663868, 686372, 698206, 1396412, 10123987, 20247974, 40495948]

約数ペア:

[(1, 40495948), (2, 20247974), (4, 10123987), (29, 1396412), (58, 698206), (59, 686372), (61, 663868), (97, 417484), (116, 349103), (118, 343186), (122, 331934), (194, 208742), (236, 171593), (244, 165967), (388, 104371), (1711, 23668), (1769, 22892), (2813, 14396), (3422, 11834), (3538, 11446), (3599, 11252), (5626, 7198), (5723, 7076), (5917, 6844)]