43837540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{607}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 96832512

約数和(自身を除く): 52994972

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 157, 230, 314, 460, 607, 628, 785, 1214, 1570, 2428, 3035, 3140, 3611, 6070, 7222, 12140, 13961, 14444, 18055, 27922, 36110, 55844, 69805, 72220, 95299, 139610, 190598, 279220, 381196, 476495, 952990, 1905980, 2191877, 4383754, 8767508, 10959385, 21918770, 43837540]

約数ペア:

[(1, 43837540), (2, 21918770), (4, 10959385), (5, 8767508), (10, 4383754), (20, 2191877), (23, 1905980), (46, 952990), (92, 476495), (115, 381196), (157, 279220), (230, 190598), (314, 139610), (460, 95299), (607, 72220), (628, 69805), (785, 55844), (1214, 36110), (1570, 27922), (2428, 18055), (3035, 14444), (3140, 13961), (3611, 12140), (6070, 7222)]