52740338

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 92188800

約数和(自身を除く): 39448462

約数列:

[1, 2, 7, 14, 131, 149, 193, 262, 298, 386, 917, 1043, 1351, 1834, 2086, 2702, 19519, 25283, 28757, 39038, 50566, 57514, 136633, 176981, 201299, 273266, 353962, 402598, 3767167, 7534334, 26370169, 52740338]

約数ペア:

[(1, 52740338), (2, 26370169), (7, 7534334), (14, 3767167), (131, 402598), (149, 353962), (193, 273266), (262, 201299), (298, 176981), (386, 136633), (917, 57514), (1043, 50566), (1351, 39038), (1834, 28757), (2086, 25283), (2702, 19519)]