40234292

素因数分解:

$2^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{1567}}^1$

素因数の和:1716

約数の個数: 36

約数和(自身を含む): 82583424

約数和(自身を除く): 42349132

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 131, 196, 262, 524, 917, 1567, 1834, 3134, 3668, 6268, 6419, 10969, 12838, 21938, 25676, 43876, 76783, 153566, 205277, 307132, 410554, 821108, 1436939, 2873878, 5747756, 10058573, 20117146, 40234292]

約数ペア:

[(1, 40234292), (2, 20117146), (4, 10058573), (7, 5747756), (14, 2873878), (28, 1436939), (49, 821108), (98, 410554), (131, 307132), (196, 205277), (262, 153566), (524, 76783), (917, 43876), (1567, 25676), (1834, 21938), (3134, 12838), (3668, 10969), (6268, 6419)]