40929945

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{233}}^1\times {\mathrm{239}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 76826880

約数和(自身を除く): 35896935

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 233, 239, 245, 699, 717, 735, 1165, 1195, 1631, 1673, 3495, 3585, 4893, 5019, 8155, 8365, 11417, 11711, 24465, 25095, 34251, 35133, 55687, 57085, 58555, 167061, 171255, 175665, 278435, 389809, 835305, 1169427, 1949045, 2728663, 5847135, 8185989, 13643315, 40929945]

約数ペア:

[(1, 40929945), (3, 13643315), (5, 8185989), (7, 5847135), (15, 2728663), (21, 1949045), (35, 1169427), (49, 835305), (105, 389809), (147, 278435), (233, 175665), (239, 171255), (245, 167061), (699, 58555), (717, 57085), (735, 55687), (1165, 35133), (1195, 34251), (1631, 25095), (1673, 24465), (3495, 11711), (3585, 11417), (4893, 8365), (5019, 8155)]