51707029266

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{37993}}^1$

素因数の和:38309

約数の個数: 80

約数和(自身を含む): 120044018688

約数和(自身を除く): 68336989422

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 271, 279, 542, 558, 813, 837, 1626, 1674, 2439, 2511, 4878, 5022, 7317, 8401, 14634, 16802, 21951, 25203, 37993, 43902, 50406, 75609, 75986, 113979, 151218, 226827, 227958, 341937, 453654, 680481, 683874, 1025811, 1177783, 1360962, 2051622, 2355566, 3077433, 3533349, 6154866, 7066698, 10296103, 10600047, 20592206, 21200094, 30888309, 31800141, 61776618, 63600282, 92664927, 95400423, 185329854, 190800846, 277994781, 319179193, 555989562, 638358386, 833984343, 957537579, 1667968686, 1915075158, 2872612737, 5745225474, 8617838211, 17235676422, 25853514633, 51707029266]

約数ペア:

[(1, 51707029266), (2, 25853514633), (3, 17235676422), (6, 8617838211), (9, 5745225474), (18, 2872612737), (27, 1915075158), (31, 1667968686), (54, 957537579), (62, 833984343), (81, 638358386), (93, 555989562), (162, 319179193), (186, 277994781), (271, 190800846), (279, 185329854), (542, 95400423), (558, 92664927), (813, 63600282), (837, 61776618), (1626, 31800141), (1674, 30888309), (2439, 21200094), (2511, 20592206), (4878, 10600047), (5022, 10296103), (7317, 7066698), (8401, 6154866), (14634, 3533349), (16802, 3077433), (21951, 2355566), (25203, 2051622), (37993, 1360962), (43902, 1177783), (50406, 1025811), (75609, 683874), (75986, 680481), (113979, 453654), (151218, 341937), (226827, 227958)]