48312719

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 63673344

約数和(自身を除く): 15360625

約数列:

[1, 7, 13, 23, 41, 91, 161, 287, 299, 533, 563, 943, 2093, 3731, 3941, 6601, 7319, 12259, 12949, 23083, 51233, 85813, 90643, 161581, 168337, 300079, 530909, 1178359, 2100553, 3716363, 6901817, 48312719]

約数ペア:

[(1, 48312719), (7, 6901817), (13, 3716363), (23, 2100553), (41, 1178359), (91, 530909), (161, 300079), (287, 168337), (299, 161581), (533, 90643), (563, 85813), (943, 51233), (2093, 23083), (3731, 12949), (3941, 12259), (6601, 7319)]