42856118

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{4003}}^1$

素因数の和:4159

約数の個数: 16

約数和(自身を含む): 66162096

約数和(自身を除く): 23305978

約数列:

[1, 2, 53, 101, 106, 202, 4003, 5353, 8006, 10706, 212159, 404303, 424318, 808606, 21428059, 42856118]

約数ペア:

[(1, 42856118), (2, 21428059), (53, 808606), (101, 424318), (106, 404303), (202, 212159), (4003, 10706), (5353, 8006)]