42619252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{9209}}^1$

素因数の和:9315

約数の個数: 24

約数和(自身を含む): 81232200

約数和(自身を除く): 38612948

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 9209, 18418, 36836, 119717, 239434, 478868, 819601, 1639202, 3278404, 10654813, 21309626, 42619252]

約数ペア:

[(1, 42619252), (2, 21309626), (4, 10654813), (13, 3278404), (26, 1639202), (52, 819601), (89, 478868), (178, 239434), (356, 119717), (1157, 36836), (2314, 18418), (4628, 9209)]