44187650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{433}}^1$

素因数の和:615

約数の個数: 48

約数和(自身を含む): 89280744

約数和(自身を除く): 45093094

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 157, 314, 325, 433, 650, 785, 866, 1570, 2041, 2165, 3925, 4082, 4330, 5629, 7850, 10205, 10825, 11258, 20410, 21650, 28145, 51025, 56290, 67981, 102050, 135962, 140725, 281450, 339905, 679810, 883753, 1699525, 1767506, 3399050, 4418765, 8837530, 22093825, 44187650]

約数ペア:

[(1, 44187650), (2, 22093825), (5, 8837530), (10, 4418765), (13, 3399050), (25, 1767506), (26, 1699525), (50, 883753), (65, 679810), (130, 339905), (157, 281450), (314, 140725), (325, 135962), (433, 102050), (650, 67981), (785, 56290), (866, 51025), (1570, 28145), (2041, 21650), (2165, 20410), (3925, 11258), (4082, 10825), (4330, 10205), (5629, 7850)]