41692120

素因数分解:

$2^3\times 5^1\times {\mathrm{643}}^1\times {\mathrm{1621}}^1$

素因数の和:2275

約数の個数: 32

約数和(自身を含む): 94011120

約数和(自身を除く): 52319000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 643, 1286, 1621, 2572, 3215, 3242, 5144, 6430, 6484, 8105, 12860, 12968, 16210, 25720, 32420, 64840, 1042303, 2084606, 4169212, 5211515, 8338424, 10423030, 20846060, 41692120]

約数ペア:

[(1, 41692120), (2, 20846060), (4, 10423030), (5, 8338424), (8, 5211515), (10, 4169212), (20, 2084606), (40, 1042303), (643, 64840), (1286, 32420), (1621, 25720), (2572, 16210), (3215, 12968), (3242, 12860), (5144, 8105), (6430, 6484)]