47139628

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{1367}}^1$

素因数の和:1641

約数の個数: 24

約数和(自身を含む): 85149792

約数和(自身を除く): 38010164

約数列:

[1, 2, 4, 37, 74, 148, 233, 466, 932, 1367, 2734, 5468, 8621, 17242, 34484, 50579, 101158, 202316, 318511, 637022, 1274044, 11784907, 23569814, 47139628]

約数ペア:

[(1, 47139628), (2, 23569814), (4, 11784907), (37, 1274044), (74, 637022), (148, 318511), (233, 202316), (466, 101158), (932, 50579), (1367, 34484), (2734, 17242), (5468, 8621)]