42378518

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13697}}^1$

素因数の和:13736

約数の個数: 32

約数和(自身を含む): 82845504

約数和(自身を除く): 40466986

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 13697, 27394, 95879, 178061, 191758, 232849, 356122, 465698, 1246427, 1629943, 2492854, 3027037, 3259886, 6054074, 21189259, 42378518]

約数ペア:

[(1, 42378518), (2, 21189259), (7, 6054074), (13, 3259886), (14, 3027037), (17, 2492854), (26, 1629943), (34, 1246427), (91, 465698), (119, 356122), (182, 232849), (221, 191758), (238, 178061), (442, 95879), (1547, 27394), (3094, 13697)]