40081074

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1$

素因数の和:575

約数の個数: 64

約数和(自身を含む): 92759040

約数和(自身を除く): 52677966

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 43, 58, 66, 86, 87, 129, 174, 258, 319, 473, 487, 638, 946, 957, 974, 1247, 1419, 1461, 1914, 2494, 2838, 2922, 3741, 5357, 7482, 10714, 13717, 14123, 16071, 20941, 27434, 28246, 32142, 41151, 41882, 42369, 62823, 82302, 84738, 125646, 155353, 230351, 310706, 460702, 466059, 607289, 691053, 932118, 1214578, 1382106, 1821867, 3643734, 6680179, 13360358, 20040537, 40081074]

約数ペア:

[(1, 40081074), (2, 20040537), (3, 13360358), (6, 6680179), (11, 3643734), (22, 1821867), (29, 1382106), (33, 1214578), (43, 932118), (58, 691053), (66, 607289), (86, 466059), (87, 460702), (129, 310706), (174, 230351), (258, 155353), (319, 125646), (473, 84738), (487, 82302), (638, 62823), (946, 42369), (957, 41882), (974, 41151), (1247, 32142), (1419, 28246), (1461, 27434), (1914, 20941), (2494, 16071), (2838, 14123), (2922, 13717), (3741, 10714), (5357, 7482)]