48935560

素因数分解:

$2^3\times 5^1\times {\mathrm{457}}^1\times {\mathrm{2677}}^1$

素因数の和:3145

約数の個数: 32

約数和(自身を含む): 110387160

約数和(自身を除く): 61451600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 457, 914, 1828, 2285, 2677, 3656, 4570, 5354, 9140, 10708, 13385, 18280, 21416, 26770, 53540, 107080, 1223389, 2446778, 4893556, 6116945, 9787112, 12233890, 24467780, 48935560]

約数ペア:

[(1, 48935560), (2, 24467780), (4, 12233890), (5, 9787112), (8, 6116945), (10, 4893556), (20, 2446778), (40, 1223389), (457, 107080), (914, 53540), (1828, 26770), (2285, 21416), (2677, 18280), (3656, 13385), (4570, 10708), (5354, 9140)]