53990258

素因数分解:

$2^1\times 7^3\times {\mathrm{211}}^1\times {\mathrm{373}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 95145600

約数和(自身を除く): 41155342

約数列:

[1, 2, 7, 14, 49, 98, 211, 343, 373, 422, 686, 746, 1477, 2611, 2954, 5222, 10339, 18277, 20678, 36554, 72373, 78703, 127939, 144746, 157406, 255878, 550921, 1101842, 3856447, 7712894, 26995129, 53990258]

約数ペア:

[(1, 53990258), (2, 26995129), (7, 7712894), (14, 3856447), (49, 1101842), (98, 550921), (211, 255878), (343, 157406), (373, 144746), (422, 127939), (686, 78703), (746, 72373), (1477, 36554), (2611, 20678), (2954, 18277), (5222, 10339)]