42618303

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3061}}^1$

素因数の和:3104

約数の個数: 48

約数和(自身を含む): 80248896

約数和(自身を除く): 37630593

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 273, 357, 663, 819, 1071, 1547, 1989, 3061, 4641, 9183, 13923, 21427, 27549, 39793, 52037, 64281, 119379, 156111, 192843, 278551, 358137, 364259, 468333, 676481, 835653, 1092777, 2029443, 2506959, 3278331, 4735367, 6088329, 14206101, 42618303]

約数ペア:

[(1, 42618303), (3, 14206101), (7, 6088329), (9, 4735367), (13, 3278331), (17, 2506959), (21, 2029443), (39, 1092777), (51, 835653), (63, 676481), (91, 468333), (117, 364259), (119, 358137), (153, 278551), (221, 192843), (273, 156111), (357, 119379), (663, 64281), (819, 52037), (1071, 39793), (1547, 27549), (1989, 21427), (3061, 13923), (4641, 9183)]