47209730

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{401}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 87034608

約数和(自身を除く): 39824878

約数列:

[1, 2, 5, 10, 61, 122, 193, 305, 386, 401, 610, 802, 965, 1930, 2005, 4010, 11773, 23546, 24461, 48922, 58865, 77393, 117730, 122305, 154786, 244610, 386965, 773930, 4720973, 9441946, 23604865, 47209730]

約数ペア:

[(1, 47209730), (2, 23604865), (5, 9441946), (10, 4720973), (61, 773930), (122, 386965), (193, 244610), (305, 154786), (386, 122305), (401, 117730), (610, 77393), (802, 58865), (965, 48922), (1930, 24461), (2005, 23546), (4010, 11773)]