56920430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{21977}}^1$

素因数の和:22028

約数の個数: 32

約数和(自身を含む): 120263616

約数和(自身を除く): 63343186

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 21977, 43954, 109885, 153839, 219770, 307678, 769195, 813149, 1538390, 1626298, 4065745, 5692043, 8131490, 11384086, 28460215, 56920430]

約数ペア:

[(1, 56920430), (2, 28460215), (5, 11384086), (7, 8131490), (10, 5692043), (14, 4065745), (35, 1626298), (37, 1538390), (70, 813149), (74, 769195), (185, 307678), (259, 219770), (370, 153839), (518, 109885), (1295, 43954), (2590, 21977)]