38524240

素因数分解:

$2^4\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1831}}^1$

素因数の和:2107

約数の個数: 40

約数和(自身を含む): 89958528

約数和(自身を除く): 51434288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 263, 526, 1052, 1315, 1831, 2104, 2630, 3662, 4208, 5260, 7324, 9155, 10520, 14648, 18310, 21040, 29296, 36620, 73240, 146480, 481553, 963106, 1926212, 2407765, 3852424, 4815530, 7704848, 9631060, 19262120, 38524240]

約数ペア:

[(1, 38524240), (2, 19262120), (4, 9631060), (5, 7704848), (8, 4815530), (10, 3852424), (16, 2407765), (20, 1926212), (40, 963106), (80, 481553), (263, 146480), (526, 73240), (1052, 36620), (1315, 29296), (1831, 21040), (2104, 18310), (2630, 14648), (3662, 10520), (4208, 9155), (5260, 7324)]