42251896

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2029}}^1$

素因数の和:2191

約数の個数: 32

約数和(自身を含む): 84042000

約数和(自身を除く): 41790104

約数列:

[1, 2, 4, 8, 19, 38, 76, 137, 152, 274, 548, 1096, 2029, 2603, 4058, 5206, 8116, 10412, 16232, 20824, 38551, 77102, 154204, 277973, 308408, 555946, 1111892, 2223784, 5281487, 10562974, 21125948, 42251896]

約数ペア:

[(1, 42251896), (2, 21125948), (4, 10562974), (8, 5281487), (19, 2223784), (38, 1111892), (76, 555946), (137, 308408), (152, 277973), (274, 154204), (548, 77102), (1096, 38551), (2029, 20824), (2603, 16232), (4058, 10412), (5206, 8116)]