40845740.000000000

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{38671}}^1$

素因数の和:38700

約数の個数: 80

約数和(自身を含む): 460351488

約数和(自身を除く): 317423472

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 38671, 77342, 116013, 154684, 232026, 270697, 309368, 425381, 464052, 541394, 618736, 812091, 850762, 928104, 1082788, 1276143, 1624182, 1701524, 1856208, 2165576, 2552286, 2977667, 3248364, 3403048, 4331152, 5104572, 5955334, 6496728, 6806096, 8933001, 10209144, 11910668, 12993456, 17866002, 20418288, 23821336, 35732004, 47642672, 71464008, 142928016]

約数ペア:

[(1, 142928016), (2, 71464008), (3, 47642672), (4, 35732004), (6, 23821336), (7, 20418288), (8, 17866002), (11, 12993456), (12, 11910668), (14, 10209144), (16, 8933001), (21, 6806096), (22, 6496728), (24, 5955334), (28, 5104572), (33, 4331152), (42, 3403048), (44, 3248364), (48, 2977667), (56, 2552286), (66, 2165576), (77, 1856208), (84, 1701524), (88, 1624182), (112, 1276143), (132, 1082788), (154, 928104), (168, 850762), (176, 812091), (231, 618736), (264, 541394), (308, 464052), (336, 425381), (462, 309368), (528, 270697), (616, 232026), (924, 154684), (1232, 116013), (1848, 77342), (3696, 38671)]