45439849

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:721

約数の個数: 32

約数和(自身を含む): 60399360

約数和(自身を除く): 14959511

約数列:

[1, 7, 13, 19, 41, 91, 133, 247, 287, 533, 641, 779, 1729, 3731, 4487, 5453, 8333, 10127, 12179, 26281, 58331, 70889, 85253, 158327, 183967, 341653, 499339, 1108289, 2391571, 3495373, 6491407, 45439849]

約数ペア:

[(1, 45439849), (7, 6491407), (13, 3495373), (19, 2391571), (41, 1108289), (91, 499339), (133, 341653), (247, 183967), (287, 158327), (533, 85253), (641, 70889), (779, 58331), (1729, 26281), (3731, 12179), (4487, 10127), (5453, 8333)]