49821695

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{857}}^1$

素因数の和:1031

約数の個数: 32

約数和(自身を含む): 75119616

約数和(自身を除く): 25297921

約数列:

[1, 5, 7, 11, 35, 55, 77, 151, 385, 755, 857, 1057, 1661, 4285, 5285, 5999, 8305, 9427, 11627, 29995, 47135, 58135, 65989, 129407, 329945, 647035, 905849, 1423477, 4529245, 7117385, 9964339, 49821695]

約数ペア:

[(1, 49821695), (5, 9964339), (7, 7117385), (11, 4529245), (35, 1423477), (55, 905849), (77, 647035), (151, 329945), (385, 129407), (755, 65989), (857, 58135), (1057, 47135), (1661, 29995), (4285, 11627), (5285, 9427), (5999, 8305)]