42791896

素因数分解:

$2^3\times 7^2\times {\mathrm{173}}^1\times {\mathrm{631}}^1$

素因数の和:824

約数の個数: 48

約数和(自身を含む): 94022640

約数和(自身を除く): 51230744

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 173, 196, 346, 392, 631, 692, 1211, 1262, 1384, 2422, 2524, 4417, 4844, 5048, 8477, 8834, 9688, 16954, 17668, 30919, 33908, 35336, 61838, 67816, 109163, 123676, 218326, 247352, 436652, 764141, 873304, 1528282, 3056564, 5348987, 6113128, 10697974, 21395948, 42791896]

約数ペア:

[(1, 42791896), (2, 21395948), (4, 10697974), (7, 6113128), (8, 5348987), (14, 3056564), (28, 1528282), (49, 873304), (56, 764141), (98, 436652), (173, 247352), (196, 218326), (346, 123676), (392, 109163), (631, 67816), (692, 61838), (1211, 35336), (1262, 33908), (1384, 30919), (2422, 17668), (2524, 16954), (4417, 9688), (4844, 8834), (5048, 8477)]