51185156924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1\times {\mathrm{78079}}^1$

素因数の和:78458

約数の個数: 48

約数和(自身を含む): 100112302080

約数和(自身を除く): 48927145156

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 317, 517, 634, 1034, 1268, 2068, 3487, 6974, 13948, 14899, 29798, 59596, 78079, 156158, 163889, 312316, 327778, 655556, 858869, 1717738, 3435476, 3669713, 7339426, 14678852, 24751043, 40366843, 49502086, 80733686, 99004172, 161467372, 272261473, 544522946, 1089045892, 1163299021, 2326598042, 4653196084, 12796289231, 25592578462, 51185156924]

約数ペア:

[(1, 51185156924), (2, 25592578462), (4, 12796289231), (11, 4653196084), (22, 2326598042), (44, 1163299021), (47, 1089045892), (94, 544522946), (188, 272261473), (317, 161467372), (517, 99004172), (634, 80733686), (1034, 49502086), (1268, 40366843), (2068, 24751043), (3487, 14678852), (6974, 7339426), (13948, 3669713), (14899, 3435476), (29798, 1717738), (59596, 858869), (78079, 655556), (156158, 327778), (163889, 312316)]