46472920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89371}}^1$

素因数の和:89395

約数の個数: 32

約数和(自身を含む): 112608720

約数和(自身を除く): 66135800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 89371, 178742, 357484, 446855, 714968, 893710, 1161823, 1787420, 2323646, 3574840, 4647292, 5809115, 9294584, 11618230, 23236460, 46472920]

約数ペア:

[(1, 46472920), (2, 23236460), (4, 11618230), (5, 9294584), (8, 5809115), (10, 4647292), (13, 3574840), (20, 2323646), (26, 1787420), (40, 1161823), (52, 893710), (65, 714968), (104, 446855), (130, 357484), (260, 178742), (520, 89371)]