48038680

素因数分解:

$2^3\times 5^1\times {\mathrm{347}}^1\times {\mathrm{3461}}^1$

素因数の和:3819

約数の個数: 32

約数和(自身を含む): 108429840

約数和(自身を除く): 60391160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 347, 694, 1388, 1735, 2776, 3461, 3470, 6922, 6940, 13844, 13880, 17305, 27688, 34610, 69220, 138440, 1200967, 2401934, 4803868, 6004835, 9607736, 12009670, 24019340, 48038680]

約数ペア:

[(1, 48038680), (2, 24019340), (4, 12009670), (5, 9607736), (8, 6004835), (10, 4803868), (20, 2401934), (40, 1200967), (347, 138440), (694, 69220), (1388, 34610), (1735, 27688), (2776, 17305), (3461, 13880), (3470, 13844), (6922, 6940)]