25804911076

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2113}}^1\times {\mathrm{5521}}^1$

素因数の和:7724

約数の個数: 48

約数和(自身を含む): 52297315840

約数和(自身を除く): 26492404764

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2113, 2212, 4226, 5521, 8452, 11042, 14791, 22084, 29582, 38647, 59164, 77294, 154588, 166927, 333854, 436159, 667708, 872318, 1168489, 1744636, 2336978, 3053113, 4673956, 6106226, 11665873, 12212452, 23331746, 46663492, 81661111, 163322222, 326644444, 921603967, 1843207934, 3686415868, 6451227769, 12902455538, 25804911076]

約数ペア:

[(1, 25804911076), (2, 12902455538), (4, 6451227769), (7, 3686415868), (14, 1843207934), (28, 921603967), (79, 326644444), (158, 163322222), (316, 81661111), (553, 46663492), (1106, 23331746), (2113, 12212452), (2212, 11665873), (4226, 6106226), (5521, 4673956), (8452, 3053113), (11042, 2336978), (14791, 1744636), (22084, 1168489), (29582, 872318), (38647, 667708), (59164, 436159), (77294, 333854), (154588, 166927)]