56343854

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1109}}^1$

素因数の和:1328

約数の個数: 32

約数和(自身を含む): 102297600

約数和(自身を除く): 45953746

約数列:

[1, 2, 7, 14, 19, 38, 133, 191, 266, 382, 1109, 1337, 2218, 2674, 3629, 7258, 7763, 15526, 21071, 25403, 42142, 50806, 147497, 211819, 294994, 423638, 1482733, 2965466, 4024561, 8049122, 28171927, 56343854]

約数ペア:

[(1, 56343854), (2, 28171927), (7, 8049122), (14, 4024561), (19, 2965466), (38, 1482733), (133, 423638), (191, 294994), (266, 211819), (382, 147497), (1109, 50806), (1337, 42142), (2218, 25403), (2674, 21071), (3629, 15526), (7258, 7763)]