33626860

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{641}}^1$

素因数の和:754

約数の個数: 48

約数和(自身を含む): 73557792

約数和(自身を除く): 39930932

約数列:

[1, 2, 4, 5, 10, 20, 43, 61, 86, 122, 172, 215, 244, 305, 430, 610, 641, 860, 1220, 1282, 2564, 2623, 3205, 5246, 6410, 10492, 12820, 13115, 26230, 27563, 39101, 52460, 55126, 78202, 110252, 137815, 156404, 195505, 275630, 391010, 551260, 782020, 1681343, 3362686, 6725372, 8406715, 16813430, 33626860]

約数ペア:

[(1, 33626860), (2, 16813430), (4, 8406715), (5, 6725372), (10, 3362686), (20, 1681343), (43, 782020), (61, 551260), (86, 391010), (122, 275630), (172, 195505), (215, 156404), (244, 137815), (305, 110252), (430, 78202), (610, 55126), (641, 52460), (860, 39101), (1220, 27563), (1282, 26230), (2564, 13115), (2623, 12820), (3205, 10492), (5246, 6410)]