45100112

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{42071}}^1$

素因数の和:42146

約数の個数: 20

約数和(自身を含む): 88687776

約数和(自身を除く): 43587664

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 42071, 84142, 168284, 336568, 673136, 2818757, 5637514, 11275028, 22550056, 45100112]

約数ペア:

[(1, 45100112), (2, 22550056), (4, 11275028), (8, 5637514), (16, 2818757), (67, 673136), (134, 336568), (268, 168284), (536, 84142), (1072, 42071)]