39319730

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{311}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 72783360

約数和(自身を除く): 33463630

約数列:

[1, 2, 5, 10, 47, 94, 235, 269, 311, 470, 538, 622, 1345, 1555, 2690, 3110, 12643, 14617, 25286, 29234, 63215, 73085, 83659, 126430, 146170, 167318, 418295, 836590, 3931973, 7863946, 19659865, 39319730]

約数ペア:

[(1, 39319730), (2, 19659865), (5, 7863946), (10, 3931973), (47, 836590), (94, 418295), (235, 167318), (269, 146170), (311, 126430), (470, 83659), (538, 73085), (622, 63215), (1345, 29234), (1555, 25286), (2690, 14617), (3110, 12643)]