47229240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{393577}}^1$

素因数の和:393591

約数の個数: 32

約数和(自身を含む): 141688080

約数和(自身を除く): 94458840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 393577, 787154, 1180731, 1574308, 1967885, 2361462, 3148616, 3935770, 4722924, 5903655, 7871540, 9445848, 11807310, 15743080, 23614620, 47229240]

約数ペア:

[(1, 47229240), (2, 23614620), (3, 15743080), (4, 11807310), (5, 9445848), (6, 7871540), (8, 5903655), (10, 4722924), (12, 3935770), (15, 3148616), (20, 2361462), (24, 1967885), (30, 1574308), (40, 1180731), (60, 787154), (120, 393577)]