40570812

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{27487}}^1$

素因数の和:27538

約数の個数: 36

約数和(自身を含む): 105059136

約数和(自身を除く): 64488324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 27487, 54974, 82461, 109948, 164922, 247383, 329844, 494766, 989532, 1126967, 2253934, 3380901, 4507868, 6761802, 10142703, 13523604, 20285406, 40570812]

約数ペア:

[(1, 40570812), (2, 20285406), (3, 13523604), (4, 10142703), (6, 6761802), (9, 4507868), (12, 3380901), (18, 2253934), (36, 1126967), (41, 989532), (82, 494766), (123, 329844), (164, 247383), (246, 164922), (369, 109948), (492, 82461), (738, 54974), (1476, 27487)]