40346976

素因数分解:

$2^5\times 3^1\times {\mathrm{487}}^1\times {\mathrm{863}}^1$

素因数の和:1363

約数の個数: 48

約数和(自身を含む): 106251264

約数和(自身を除く): 65904288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 487, 863, 974, 1461, 1726, 1948, 2589, 2922, 3452, 3896, 5178, 5844, 6904, 7792, 10356, 11688, 13808, 15584, 20712, 23376, 27616, 41424, 46752, 82848, 420281, 840562, 1260843, 1681124, 2521686, 3362248, 5043372, 6724496, 10086744, 13448992, 20173488, 40346976]

約数ペア:

[(1, 40346976), (2, 20173488), (3, 13448992), (4, 10086744), (6, 6724496), (8, 5043372), (12, 3362248), (16, 2521686), (24, 1681124), (32, 1260843), (48, 840562), (96, 420281), (487, 82848), (863, 46752), (974, 41424), (1461, 27616), (1726, 23376), (1948, 20712), (2589, 15584), (2922, 13808), (3452, 11688), (3896, 10356), (5178, 7792), (5844, 6904)]