53399990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{16231}}^1$

素因数の和:16292

約数の個数: 32

約数和(自身を含む): 112195584

約数和(自身を除く): 58795594

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 16231, 32462, 81155, 113617, 162310, 227234, 568085, 762857, 1136170, 1525714, 3814285, 5339999, 7628570, 10679998, 26699995, 53399990]

約数ペア:

[(1, 53399990), (2, 26699995), (5, 10679998), (7, 7628570), (10, 5339999), (14, 3814285), (35, 1525714), (47, 1136170), (70, 762857), (94, 568085), (235, 227234), (329, 162310), (470, 113617), (658, 81155), (1645, 32462), (3290, 16231)]