41165540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{158329}}^1$

素因数の和:158351

約数の個数: 24

約数和(自身を含む): 93098040

約数和(自身を除く): 51932500

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 158329, 316658, 633316, 791645, 1583290, 2058277, 3166580, 4116554, 8233108, 10291385, 20582770, 41165540]

約数ペア:

[(1, 41165540), (2, 20582770), (4, 10291385), (5, 8233108), (10, 4116554), (13, 3166580), (20, 2058277), (26, 1583290), (52, 791645), (65, 633316), (130, 316658), (260, 158329)]