40023660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4799}}^1$

素因数の和:4950

約数の個数: 48

約数和(自身を含む): 112896000

約数和(自身を除く): 72872340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 4799, 8340, 9598, 14397, 19196, 23995, 28794, 47990, 57588, 71985, 95980, 143970, 287940, 667061, 1334122, 2001183, 2668244, 3335305, 4002366, 6670610, 8004732, 10005915, 13341220, 20011830, 40023660]

約数ペア:

[(1, 40023660), (2, 20011830), (3, 13341220), (4, 10005915), (5, 8004732), (6, 6670610), (10, 4002366), (12, 3335305), (15, 2668244), (20, 2001183), (30, 1334122), (60, 667061), (139, 287940), (278, 143970), (417, 95980), (556, 71985), (695, 57588), (834, 47990), (1390, 28794), (1668, 23995), (2085, 19196), (2780, 14397), (4170, 9598), (4799, 8340)]