47394190

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{401}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 87526656

約数和(自身を除く): 40132466

約数列:

[1, 2, 5, 10, 53, 106, 223, 265, 401, 446, 530, 802, 1115, 2005, 2230, 4010, 11819, 21253, 23638, 42506, 59095, 89423, 106265, 118190, 178846, 212530, 447115, 894230, 4739419, 9478838, 23697095, 47394190]

約数ペア:

[(1, 47394190), (2, 23697095), (5, 9478838), (10, 4739419), (53, 894230), (106, 447115), (223, 212530), (265, 178846), (401, 118190), (446, 106265), (530, 89423), (802, 59095), (1115, 42506), (2005, 23638), (2230, 21253), (4010, 11819)]