39641244

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{397}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 95080608

約数和(自身を除く): 55439364

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 157, 159, 212, 314, 318, 397, 471, 628, 636, 794, 942, 1191, 1588, 1884, 2382, 4764, 8321, 16642, 21041, 24963, 33284, 42082, 49926, 62329, 63123, 84164, 99852, 124658, 126246, 186987, 249316, 252492, 373974, 747948, 3303437, 6606874, 9910311, 13213748, 19820622, 39641244]

約数ペア:

[(1, 39641244), (2, 19820622), (3, 13213748), (4, 9910311), (6, 6606874), (12, 3303437), (53, 747948), (106, 373974), (157, 252492), (159, 249316), (212, 186987), (314, 126246), (318, 124658), (397, 99852), (471, 84164), (628, 63123), (636, 62329), (794, 49926), (942, 42082), (1191, 33284), (1588, 24963), (1884, 21041), (2382, 16642), (4764, 8321)]