42014770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3823}}^1$

素因数の和:3994

約数の個数: 32

約数和(自身を含む): 87003648

約数和(自身を除く): 44988878

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 157, 314, 785, 1099, 1570, 2198, 3823, 5495, 7646, 10990, 19115, 26761, 38230, 53522, 133805, 267610, 600211, 1200422, 3001055, 4201477, 6002110, 8402954, 21007385, 42014770]

約数ペア:

[(1, 42014770), (2, 21007385), (5, 8402954), (7, 6002110), (10, 4201477), (14, 3001055), (35, 1200422), (70, 600211), (157, 267610), (314, 133805), (785, 53522), (1099, 38230), (1570, 26761), (2198, 19115), (3823, 10990), (5495, 7646)]