45312142

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{11981}}^1$

素因数の和:12075

約数の個数: 16

約数和(自身を含む): 71316864

約数和(自身を除く): 26004722

約数列:

[1, 2, 31, 61, 62, 122, 1891, 3782, 11981, 23962, 371411, 730841, 742822, 1461682, 22656071, 45312142]

約数ペア:

[(1, 45312142), (2, 22656071), (31, 1461682), (61, 742822), (62, 730841), (122, 371411), (1891, 23962), (3782, 11981)]