57239658

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2153}}^1$

素因数の和:2379

約数の個数: 48

約数和(自身を含む): 142474176

約数和(自身を除く): 85234518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 211, 422, 633, 1266, 1477, 1899, 2153, 2954, 3798, 4306, 4431, 6459, 8862, 12918, 13293, 15071, 19377, 26586, 30142, 38754, 45213, 90426, 135639, 271278, 454283, 908566, 1362849, 2725698, 3179981, 4088547, 6359962, 8177094, 9539943, 19079886, 28619829, 57239658]

約数ペア:

[(1, 57239658), (2, 28619829), (3, 19079886), (6, 9539943), (7, 8177094), (9, 6359962), (14, 4088547), (18, 3179981), (21, 2725698), (42, 1362849), (63, 908566), (126, 454283), (211, 271278), (422, 135639), (633, 90426), (1266, 45213), (1477, 38754), (1899, 30142), (2153, 26586), (2954, 19377), (3798, 15071), (4306, 13293), (4431, 12918), (6459, 8862)]