47518440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9209}}^1$

素因数の和:9266

約数の個数: 64

約数和(自身を含む): 145886400

約数和(自身を除く): 98367960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 9209, 18418, 27627, 36836, 46045, 55254, 73672, 92090, 110508, 138135, 184180, 221016, 276270, 368360, 395987, 552540, 791974, 1105080, 1187961, 1583948, 1979935, 2375922, 3167896, 3959870, 4751844, 5939805, 7919740, 9503688, 11879610, 15839480, 23759220, 47518440]

約数ペア:

[(1, 47518440), (2, 23759220), (3, 15839480), (4, 11879610), (5, 9503688), (6, 7919740), (8, 5939805), (10, 4751844), (12, 3959870), (15, 3167896), (20, 2375922), (24, 1979935), (30, 1583948), (40, 1187961), (43, 1105080), (60, 791974), (86, 552540), (120, 395987), (129, 368360), (172, 276270), (215, 221016), (258, 184180), (344, 138135), (430, 110508), (516, 92090), (645, 73672), (860, 55254), (1032, 46045), (1290, 36836), (1720, 27627), (2580, 18418), (5160, 9209)]