26980348108

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1\times {\mathrm{39383}}^1$

素因数の和:40006

約数の個数: 48

約数和(自身を含む): 55314040320

約数和(自身を除く): 28333692212

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 569, 602, 1138, 1204, 2276, 3983, 7966, 15932, 24467, 39383, 48934, 78766, 97868, 157532, 171269, 275681, 342538, 551362, 685076, 1102724, 1693469, 3386938, 6773876, 11854283, 22408927, 23708566, 44817854, 47417132, 89635708, 156862489, 313724978, 627449956, 963583861, 1927167722, 3854335444, 6745087027, 13490174054, 26980348108]

約数ペア:

[(1, 26980348108), (2, 13490174054), (4, 6745087027), (7, 3854335444), (14, 1927167722), (28, 963583861), (43, 627449956), (86, 313724978), (172, 156862489), (301, 89635708), (569, 47417132), (602, 44817854), (1138, 23708566), (1204, 22408927), (2276, 11854283), (3983, 6773876), (7966, 3386938), (15932, 1693469), (24467, 1102724), (39383, 685076), (48934, 551362), (78766, 342538), (97868, 275681), (157532, 171269)]