48432860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{757}}^1$

素因数の和:1230

約数の個数: 48

約数和(自身を含む): 116647104

約数和(自身を除く): 68214244

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 457, 757, 914, 1514, 1828, 2285, 3028, 3199, 3785, 4570, 5299, 6398, 7570, 9140, 10598, 12796, 15140, 15995, 21196, 26495, 31990, 52990, 63980, 105980, 345949, 691898, 1383796, 1729745, 2421643, 3459490, 4843286, 6918980, 9686572, 12108215, 24216430, 48432860]

約数ペア:

[(1, 48432860), (2, 24216430), (4, 12108215), (5, 9686572), (7, 6918980), (10, 4843286), (14, 3459490), (20, 2421643), (28, 1729745), (35, 1383796), (70, 691898), (140, 345949), (457, 105980), (757, 63980), (914, 52990), (1514, 31990), (1828, 26495), (2285, 21196), (3028, 15995), (3199, 15140), (3785, 12796), (4570, 10598), (5299, 9140), (6398, 7570)]