48803440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{87149}}^1$

素因数の和:87169

約数の個数: 40

約数和(自身を含む): 129679200

約数和(自身を除く): 80875760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 87149, 174298, 348596, 435745, 610043, 697192, 871490, 1220086, 1394384, 1742980, 2440172, 3050215, 3485960, 4880344, 6100430, 6971920, 9760688, 12200860, 24401720, 48803440]

約数ペア:

[(1, 48803440), (2, 24401720), (4, 12200860), (5, 9760688), (7, 6971920), (8, 6100430), (10, 4880344), (14, 3485960), (16, 3050215), (20, 2440172), (28, 1742980), (35, 1394384), (40, 1220086), (56, 871490), (70, 697192), (80, 610043), (112, 435745), (140, 348596), (280, 174298), (560, 87149)]