32020150

素因数分解:

$2^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{4079}}^1$

素因数の和:4248

約数の個数: 24

約数和(自身を含む): 59951520

約数和(自身を除く): 27931370

約数列:

[1, 2, 5, 10, 25, 50, 157, 314, 785, 1570, 3925, 4079, 7850, 8158, 20395, 40790, 101975, 203950, 640403, 1280806, 3202015, 6404030, 16010075, 32020150]

約数ペア:

[(1, 32020150), (2, 16010075), (5, 6404030), (10, 3202015), (25, 1280806), (50, 640403), (157, 203950), (314, 101975), (785, 40790), (1570, 20395), (3925, 8158), (4079, 7850)]