39951060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{2141}}^1$

素因数の和:2464

約数の個数: 48

約数和(自身を含む): 112275072

約数和(自身を除く): 72324012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 311, 622, 933, 1244, 1555, 1866, 2141, 3110, 3732, 4282, 4665, 6220, 6423, 8564, 9330, 10705, 12846, 18660, 21410, 25692, 32115, 42820, 64230, 128460, 665851, 1331702, 1997553, 2663404, 3329255, 3995106, 6658510, 7990212, 9987765, 13317020, 19975530, 39951060]

約数ペア:

[(1, 39951060), (2, 19975530), (3, 13317020), (4, 9987765), (5, 7990212), (6, 6658510), (10, 3995106), (12, 3329255), (15, 2663404), (20, 1997553), (30, 1331702), (60, 665851), (311, 128460), (622, 64230), (933, 42820), (1244, 32115), (1555, 25692), (1866, 21410), (2141, 18660), (3110, 12846), (3732, 10705), (4282, 9330), (4665, 8564), (6220, 6423)]