36406660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{643}}^1$

素因数の和:820

約数の個数: 48

約数和(自身を含む): 81144000

約数和(自身を除く): 44737340

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 149, 190, 298, 380, 596, 643, 745, 1286, 1490, 2572, 2831, 2980, 3215, 5662, 6430, 11324, 12217, 12860, 14155, 24434, 28310, 48868, 56620, 61085, 95807, 122170, 191614, 244340, 383228, 479035, 958070, 1820333, 1916140, 3640666, 7281332, 9101665, 18203330, 36406660]

約数ペア:

[(1, 36406660), (2, 18203330), (4, 9101665), (5, 7281332), (10, 3640666), (19, 1916140), (20, 1820333), (38, 958070), (76, 479035), (95, 383228), (149, 244340), (190, 191614), (298, 122170), (380, 95807), (596, 61085), (643, 56620), (745, 48868), (1286, 28310), (1490, 24434), (2572, 14155), (2831, 12860), (2980, 12217), (3215, 11324), (5662, 6430)]