48051290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{2671}}^1$

素因数の和:2942

約数の個数: 32

約数和(自身を含む): 99270144

約数和(自身を除く): 51218854

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 257, 514, 1285, 1799, 2570, 2671, 3598, 5342, 8995, 13355, 17990, 18697, 26710, 37394, 93485, 186970, 686447, 1372894, 3432235, 4805129, 6864470, 9610258, 24025645, 48051290]

約数ペア:

[(1, 48051290), (2, 24025645), (5, 9610258), (7, 6864470), (10, 4805129), (14, 3432235), (35, 1372894), (70, 686447), (257, 186970), (514, 93485), (1285, 37394), (1799, 26710), (2570, 18697), (2671, 17990), (3598, 13355), (5342, 8995)]