52918440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{440987}}^1$

素因数の和:441001

約数の個数: 32

約数和(自身を含む): 158755680

約数和(自身を除く): 105837240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 440987, 881974, 1322961, 1763948, 2204935, 2645922, 3527896, 4409870, 5291844, 6614805, 8819740, 10583688, 13229610, 17639480, 26459220, 52918440]

約数ペア:

[(1, 52918440), (2, 26459220), (3, 17639480), (4, 13229610), (5, 10583688), (6, 8819740), (8, 6614805), (10, 5291844), (12, 4409870), (15, 3527896), (20, 2645922), (24, 2204935), (30, 1763948), (40, 1322961), (60, 881974), (120, 440987)]