44504080

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:141

約数の個数: 120

約数和(自身を含む): 115653312

約数和(自身を除く): 71149232

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 38, 40, 46, 67, 76, 80, 92, 95, 115, 134, 152, 184, 190, 230, 268, 304, 335, 361, 368, 380, 437, 460, 536, 670, 722, 760, 874, 920, 1072, 1273, 1340, 1444, 1520, 1541, 1748, 1805, 1840, 2185, 2546, 2680, 2888, 3082, 3496, 3610, 4370, 5092, 5360, 5776, 6164, 6365, 6992, 7220, 7705, 8303, 8740, 10184, 12328, 12730, 14440, 15410, 16606, 17480, 20368, 24187, 24656, 25460, 28880, 29279, 30820, 33212, 34960, 41515, 48374, 50920, 58558, 61640, 66424, 83030, 96748, 101840, 117116, 120935, 123280, 132848, 146395, 166060, 193496, 234232, 241870, 292790, 332120, 386992, 468464, 483740, 556301, 585580, 664240, 967480, 1112602, 1171160, 1934960, 2225204, 2342320, 2781505, 4450408, 5563010, 8900816, 11126020, 22252040, 44504080]

約数ペア:

[(1, 44504080), (2, 22252040), (4, 11126020), (5, 8900816), (8, 5563010), (10, 4450408), (16, 2781505), (19, 2342320), (20, 2225204), (23, 1934960), (38, 1171160), (40, 1112602), (46, 967480), (67, 664240), (76, 585580), (80, 556301), (92, 483740), (95, 468464), (115, 386992), (134, 332120), (152, 292790), (184, 241870), (190, 234232), (230, 193496), (268, 166060), (304, 146395), (335, 132848), (361, 123280), (368, 120935), (380, 117116), (437, 101840), (460, 96748), (536, 83030), (670, 66424), (722, 61640), (760, 58558), (874, 50920), (920, 48374), (1072, 41515), (1273, 34960), (1340, 33212), (1444, 30820), (1520, 29279), (1541, 28880), (1748, 25460), (1805, 24656), (1840, 24187), (2185, 20368), (2546, 17480), (2680, 16606), (2888, 15410), (3082, 14440), (3496, 12730), (3610, 12328), (4370, 10184), (5092, 8740), (5360, 8303), (5776, 7705), (6164, 7220), (6365, 6992)]