47240480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{42179}}^1$

素因数の和:42201

約数の個数: 48

約数和(自身を含む): 127552320

約数和(自身を除く): 80311840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 42179, 84358, 168716, 210895, 295253, 337432, 421790, 590506, 674864, 843580, 1181012, 1349728, 1476265, 1687160, 2362024, 2952530, 3374320, 4724048, 5905060, 6748640, 9448096, 11810120, 23620240, 47240480]

約数ペア:

[(1, 47240480), (2, 23620240), (4, 11810120), (5, 9448096), (7, 6748640), (8, 5905060), (10, 4724048), (14, 3374320), (16, 2952530), (20, 2362024), (28, 1687160), (32, 1476265), (35, 1349728), (40, 1181012), (56, 843580), (70, 674864), (80, 590506), (112, 421790), (140, 337432), (160, 295253), (224, 210895), (280, 168716), (560, 84358), (1120, 42179)]