56398038

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{691}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 115325952

約数和(自身を除く): 58927914

約数列:

[1, 2, 3, 6, 61, 122, 183, 223, 366, 446, 669, 691, 1338, 1382, 2073, 4146, 13603, 27206, 40809, 42151, 81618, 84302, 126453, 154093, 252906, 308186, 462279, 924558, 9399673, 18799346, 28199019, 56398038]

約数ペア:

[(1, 56398038), (2, 28199019), (3, 18799346), (6, 9399673), (61, 924558), (122, 462279), (183, 308186), (223, 252906), (366, 154093), (446, 126453), (669, 84302), (691, 81618), (1338, 42151), (1382, 40809), (2073, 27206), (4146, 13603)]