53430487822

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{132911}}^1$

素因数の和:133152

約数の個数: 32

約数和(自身を含む): 86126976000

約数和(自身を除く): 32696488178

約数列:

[1, 2, 19, 38, 71, 142, 149, 298, 1349, 2698, 2831, 5662, 10579, 21158, 132911, 201001, 265822, 402002, 2525309, 5050618, 9436681, 18873362, 19803739, 39607478, 179296939, 358593878, 376271041, 752542082, 1406065469, 2812130938, 26715243911, 53430487822]

約数ペア:

[(1, 53430487822), (2, 26715243911), (19, 2812130938), (38, 1406065469), (71, 752542082), (142, 376271041), (149, 358593878), (298, 179296939), (1349, 39607478), (2698, 19803739), (2831, 18873362), (5662, 9436681), (10579, 5050618), (21158, 2525309), (132911, 402002), (201001, 265822)]