40072212

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{11969}}^1$

素因数の和:12013

約数の個数: 48

約数和(自身を含む): 107251200

約数和(自身を除く): 67178988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 11969, 23938, 35907, 47876, 71814, 107721, 143628, 215442, 323163, 371039, 430884, 646326, 742078, 1113117, 1292652, 1484156, 2226234, 3339351, 4452468, 6678702, 10018053, 13357404, 20036106, 40072212]

約数ペア:

[(1, 40072212), (2, 20036106), (3, 13357404), (4, 10018053), (6, 6678702), (9, 4452468), (12, 3339351), (18, 2226234), (27, 1484156), (31, 1292652), (36, 1113117), (54, 742078), (62, 646326), (93, 430884), (108, 371039), (124, 323163), (186, 215442), (279, 143628), (372, 107721), (558, 71814), (837, 47876), (1116, 35907), (1674, 23938), (3348, 11969)]