47239440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{196831}}^1$

素因数の和:196847

約数の個数: 40

約数和(自身を含む): 146443008

約数和(自身を除く): 99203568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 196831, 393662, 590493, 787324, 984155, 1180986, 1574648, 1968310, 2361972, 2952465, 3149296, 3936620, 4723944, 5904930, 7873240, 9447888, 11809860, 15746480, 23619720, 47239440]

約数ペア:

[(1, 47239440), (2, 23619720), (3, 15746480), (4, 11809860), (5, 9447888), (6, 7873240), (8, 5904930), (10, 4723944), (12, 3936620), (15, 3149296), (16, 2952465), (20, 2361972), (24, 1968310), (30, 1574648), (40, 1180986), (48, 984155), (60, 787324), (80, 590493), (120, 393662), (240, 196831)]