42238672

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{863}}^1$

素因数の和:920

約数の個数: 80

約数和(自身を含む): 102850560

約数和(自身を除く): 60611888

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 56, 76, 92, 112, 133, 152, 161, 184, 266, 304, 322, 368, 437, 532, 644, 863, 874, 1064, 1288, 1726, 1748, 2128, 2576, 3059, 3452, 3496, 6041, 6118, 6904, 6992, 12082, 12236, 13808, 16397, 19849, 24164, 24472, 32794, 39698, 48328, 48944, 65588, 79396, 96656, 114779, 131176, 138943, 158792, 229558, 262352, 277886, 317584, 377131, 459116, 555772, 754262, 918232, 1111544, 1508524, 1836464, 2223088, 2639917, 3017048, 5279834, 6034096, 10559668, 21119336, 42238672]

約数ペア:

[(1, 42238672), (2, 21119336), (4, 10559668), (7, 6034096), (8, 5279834), (14, 3017048), (16, 2639917), (19, 2223088), (23, 1836464), (28, 1508524), (38, 1111544), (46, 918232), (56, 754262), (76, 555772), (92, 459116), (112, 377131), (133, 317584), (152, 277886), (161, 262352), (184, 229558), (266, 158792), (304, 138943), (322, 131176), (368, 114779), (437, 96656), (532, 79396), (644, 65588), (863, 48944), (874, 48328), (1064, 39698), (1288, 32794), (1726, 24472), (1748, 24164), (2128, 19849), (2576, 16397), (3059, 13808), (3452, 12236), (3496, 12082), (6041, 6992), (6118, 6904)]