41360020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{587}}^1$

素因数の和:880

約数の個数: 48

約数和(自身を含む): 94042368

約数和(自身を除く): 52682348

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 271, 542, 587, 1084, 1174, 1355, 2348, 2710, 2935, 3523, 5420, 5870, 7046, 7631, 11740, 14092, 15262, 17615, 30524, 35230, 38155, 70460, 76310, 152620, 159077, 318154, 636308, 795385, 1590770, 2068001, 3181540, 4136002, 8272004, 10340005, 20680010, 41360020]

約数ペア:

[(1, 41360020), (2, 20680010), (4, 10340005), (5, 8272004), (10, 4136002), (13, 3181540), (20, 2068001), (26, 1590770), (52, 795385), (65, 636308), (130, 318154), (260, 159077), (271, 152620), (542, 76310), (587, 70460), (1084, 38155), (1174, 35230), (1355, 30524), (2348, 17615), (2710, 15262), (2935, 14092), (3523, 11740), (5420, 7631), (5870, 7046)]