44428790

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{12953}}^1$

素因数の和:12981

約数の個数: 32

約数和(自身を含む): 93268800

約数和(自身を除く): 48840010

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 12953, 25906, 64765, 90671, 129530, 181342, 453355, 634697, 906710, 1269394, 3173485, 4442879, 6346970, 8885758, 22214395, 44428790]

約数ペア:

[(1, 44428790), (2, 22214395), (5, 8885758), (7, 6346970), (10, 4442879), (14, 3173485), (35, 1269394), (49, 906710), (70, 634697), (98, 453355), (245, 181342), (343, 129530), (490, 90671), (686, 64765), (1715, 25906), (3430, 12953)]