41056990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7703}}^1$

素因数の和:7764

約数の個数: 32

約数和(自身を含む): 81539136

約数和(自身を除く): 40482146

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 7703, 15406, 38515, 77030, 100139, 200278, 315823, 500695, 631646, 1001390, 1579115, 3158230, 4105699, 8211398, 20528495, 41056990]

約数ペア:

[(1, 41056990), (2, 20528495), (5, 8211398), (10, 4105699), (13, 3158230), (26, 1579115), (41, 1001390), (65, 631646), (82, 500695), (130, 315823), (205, 200278), (410, 100139), (533, 77030), (1066, 38515), (2665, 15406), (5330, 7703)]