56781804

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{739}}^1$

素因数の和:1102

約数の個数: 48

約数和(自身を含む): 140067200

約数和(自身を除く): 83285396

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 337, 674, 739, 1011, 1348, 1478, 2022, 2217, 2956, 4044, 4434, 6403, 8868, 12806, 14041, 19209, 25612, 28082, 38418, 42123, 56164, 76836, 84246, 168492, 249043, 498086, 747129, 996172, 1494258, 2988516, 4731817, 9463634, 14195451, 18927268, 28390902, 56781804]

約数ペア:

[(1, 56781804), (2, 28390902), (3, 18927268), (4, 14195451), (6, 9463634), (12, 4731817), (19, 2988516), (38, 1494258), (57, 996172), (76, 747129), (114, 498086), (228, 249043), (337, 168492), (674, 84246), (739, 76836), (1011, 56164), (1348, 42123), (1478, 38418), (2022, 28082), (2217, 25612), (2956, 19209), (4044, 14041), (4434, 12806), (6403, 8868)]