41411890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2029}}^1$

素因数の和:2206

約数の個数: 32

約数和(自身を含む): 80826480

約数和(自身を除く): 39414590

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 157, 314, 785, 1570, 2029, 2041, 4058, 4082, 10145, 10205, 20290, 20410, 26377, 52754, 131885, 263770, 318553, 637106, 1592765, 3185530, 4141189, 8282378, 20705945, 41411890]

約数ペア:

[(1, 41411890), (2, 20705945), (5, 8282378), (10, 4141189), (13, 3185530), (26, 1592765), (65, 637106), (130, 318553), (157, 263770), (314, 131885), (785, 52754), (1570, 26377), (2029, 20410), (2041, 20290), (4058, 10205), (4082, 10145)]