40208268

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2687}}^1$

素因数の和:2766

約数の個数: 48

約数和(自身を含む): 99348480

約数和(自身を除く): 59140212

約数列:

[1, 2, 3, 4, 6, 12, 29, 43, 58, 86, 87, 116, 129, 172, 174, 258, 348, 516, 1247, 2494, 2687, 3741, 4988, 5374, 7482, 8061, 10748, 14964, 16122, 32244, 77923, 115541, 155846, 231082, 233769, 311692, 346623, 462164, 467538, 693246, 935076, 1386492, 3350689, 6701378, 10052067, 13402756, 20104134, 40208268]

約数ペア:

[(1, 40208268), (2, 20104134), (3, 13402756), (4, 10052067), (6, 6701378), (12, 3350689), (29, 1386492), (43, 935076), (58, 693246), (86, 467538), (87, 462164), (116, 346623), (129, 311692), (172, 233769), (174, 231082), (258, 155846), (348, 115541), (516, 77923), (1247, 32244), (2494, 16122), (2687, 14964), (3741, 10748), (4988, 8061), (5374, 7482)]