47116360

素因数分解:

$2^3\times 5^1\times {\mathrm{491}}^1\times {\mathrm{2399}}^1$

素因数の和:2901

約数の個数: 32

約数和(自身を含む): 106272000

約数和(自身を除く): 59155640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 491, 982, 1964, 2399, 2455, 3928, 4798, 4910, 9596, 9820, 11995, 19192, 19640, 23990, 47980, 95960, 1177909, 2355818, 4711636, 5889545, 9423272, 11779090, 23558180, 47116360]

約数ペア:

[(1, 47116360), (2, 23558180), (4, 11779090), (5, 9423272), (8, 5889545), (10, 4711636), (20, 2355818), (40, 1177909), (491, 95960), (982, 47980), (1964, 23990), (2399, 19640), (2455, 19192), (3928, 11995), (4798, 9820), (4910, 9596)]