56711580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{49747}}^1$

素因数の和:49778

約数の個数: 48

約数和(自身を含む): 167153280

約数和(自身を除く): 110441700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 49747, 99494, 149241, 198988, 248735, 298482, 497470, 596964, 746205, 945193, 994940, 1492410, 1890386, 2835579, 2984820, 3780772, 4725965, 5671158, 9451930, 11342316, 14177895, 18903860, 28355790, 56711580]

約数ペア:

[(1, 56711580), (2, 28355790), (3, 18903860), (4, 14177895), (5, 11342316), (6, 9451930), (10, 5671158), (12, 4725965), (15, 3780772), (19, 2984820), (20, 2835579), (30, 1890386), (38, 1492410), (57, 994940), (60, 945193), (76, 746205), (95, 596964), (114, 497470), (190, 298482), (228, 248735), (285, 198988), (380, 149241), (570, 99494), (1140, 49747)]