40777488

素因数分解:

$2^4\times 3^2\times {\mathrm{199}}^1\times {\mathrm{1423}}^1$

素因数の和:1636

約数の個数: 60

約数和(自身を含む): 114774400

約数和(自身を除く): 73996912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 199, 398, 597, 796, 1194, 1423, 1592, 1791, 2388, 2846, 3184, 3582, 4269, 4776, 5692, 7164, 8538, 9552, 11384, 12807, 14328, 17076, 22768, 25614, 28656, 34152, 51228, 68304, 102456, 204912, 283177, 566354, 849531, 1132708, 1699062, 2265416, 2548593, 3398124, 4530832, 5097186, 6796248, 10194372, 13592496, 20388744, 40777488]

約数ペア:

[(1, 40777488), (2, 20388744), (3, 13592496), (4, 10194372), (6, 6796248), (8, 5097186), (9, 4530832), (12, 3398124), (16, 2548593), (18, 2265416), (24, 1699062), (36, 1132708), (48, 849531), (72, 566354), (144, 283177), (199, 204912), (398, 102456), (597, 68304), (796, 51228), (1194, 34152), (1423, 28656), (1592, 25614), (1791, 22768), (2388, 17076), (2846, 14328), (3184, 12807), (3582, 11384), (4269, 9552), (4776, 8538), (5692, 7164)]