53755394

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20533}}^1$

素因数の和:20570

約数の個数: 32

約数和(自身を含む): 106448256

約数和(自身を除く): 52692862

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 20533, 41066, 143731, 225863, 287462, 349061, 451726, 698122, 1581041, 2443427, 3162082, 3839671, 4886854, 7679342, 26877697, 53755394]

約数ペア:

[(1, 53755394), (2, 26877697), (7, 7679342), (11, 4886854), (14, 3839671), (17, 3162082), (22, 2443427), (34, 1581041), (77, 698122), (119, 451726), (154, 349061), (187, 287462), (238, 225863), (374, 143731), (1309, 41066), (2618, 20533)]