42377368

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{1213}}^1$

素因数の和:1627

約数の個数: 32

約数和(自身を含む): 86970960

約数和(自身を除く): 44593592

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 397, 794, 1213, 1588, 2426, 3176, 4367, 4852, 8734, 9704, 13343, 17468, 26686, 34936, 53372, 106744, 481561, 963122, 1926244, 3852488, 5297171, 10594342, 21188684, 42377368]

約数ペア:

[(1, 42377368), (2, 21188684), (4, 10594342), (8, 5297171), (11, 3852488), (22, 1926244), (44, 963122), (88, 481561), (397, 106744), (794, 53372), (1213, 34936), (1588, 26686), (2426, 17468), (3176, 13343), (4367, 9704), (4852, 8734)]