38022440

素因数分解:

$2^3\times 5^1\times {\mathrm{967}}^1\times {\mathrm{983}}^1$

素因数の和:1961

約数の個数: 32

約数和(自身を含む): 85726080

約数和(自身を除く): 47703640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 967, 983, 1934, 1966, 3868, 3932, 4835, 4915, 7736, 7864, 9670, 9830, 19340, 19660, 38680, 39320, 950561, 1901122, 3802244, 4752805, 7604488, 9505610, 19011220, 38022440]

約数ペア:

[(1, 38022440), (2, 19011220), (4, 9505610), (5, 7604488), (8, 4752805), (10, 3802244), (20, 1901122), (40, 950561), (967, 39320), (983, 38680), (1934, 19660), (1966, 19340), (3868, 9830), (3932, 9670), (4835, 7864), (4915, 7736)]