42525838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{16703}}^1$

素因数の和:16791

約数の個数: 16

約数和(自身を含む): 68152320

約数和(自身を除く): 25626482

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 16703, 33406, 317357, 634714, 1119101, 2238202, 21262919, 42525838]

約数ペア:

[(1, 42525838), (2, 21262919), (19, 2238202), (38, 1119101), (67, 634714), (134, 317357), (1273, 33406), (2546, 16703)]