4048057730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{5683}}^1$

素因数の和:5895

約数の個数: 64

約数和(自身を含む): 8054000640

約数和(自身を除く): 4005942910

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 163, 190, 230, 326, 437, 815, 874, 1630, 2185, 3097, 3749, 4370, 5683, 6194, 7498, 11366, 15485, 18745, 28415, 30970, 37490, 56830, 71231, 107977, 130709, 142462, 215954, 261418, 356155, 539885, 653545, 712310, 926329, 1079770, 1307090, 1852658, 2483471, 4631645, 4966942, 9263290, 12417355, 17600251, 21305567, 24834710, 35200502, 42611134, 88001255, 106527835, 176002510, 213055670, 404805773, 809611546, 2024028865, 4048057730]

約数ペア:

[(1, 4048057730), (2, 2024028865), (5, 809611546), (10, 404805773), (19, 213055670), (23, 176002510), (38, 106527835), (46, 88001255), (95, 42611134), (115, 35200502), (163, 24834710), (190, 21305567), (230, 17600251), (326, 12417355), (437, 9263290), (815, 4966942), (874, 4631645), (1630, 2483471), (2185, 1852658), (3097, 1307090), (3749, 1079770), (4370, 926329), (5683, 712310), (6194, 653545), (7498, 539885), (11366, 356155), (15485, 261418), (18745, 215954), (28415, 142462), (30970, 130709), (37490, 107977), (56830, 71231)]