42865190

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{147811}}^1$

素因数の和:147847

約数の個数: 16

約数和(自身を含む): 79818480

約数和(自身を除く): 36953290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 147811, 295622, 739055, 1478110, 4286519, 8573038, 21432595, 42865190]

約数ペア:

[(1, 42865190), (2, 21432595), (5, 8573038), (10, 4286519), (29, 1478110), (58, 739055), (145, 295622), (290, 147811)]