41497520

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1187}}^1$

素因数の和:1242

約数の個数: 80

約数和(自身を含む): 106064640

約数和(自身を除く): 64567120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 38, 40, 46, 76, 80, 92, 95, 115, 152, 184, 190, 230, 304, 368, 380, 437, 460, 760, 874, 920, 1187, 1520, 1748, 1840, 2185, 2374, 3496, 4370, 4748, 5935, 6992, 8740, 9496, 11870, 17480, 18992, 22553, 23740, 27301, 34960, 45106, 47480, 54602, 90212, 94960, 109204, 112765, 136505, 180424, 218408, 225530, 273010, 360848, 436816, 451060, 518719, 546020, 902120, 1037438, 1092040, 1804240, 2074876, 2184080, 2593595, 4149752, 5187190, 8299504, 10374380, 20748760, 41497520]

約数ペア:

[(1, 41497520), (2, 20748760), (4, 10374380), (5, 8299504), (8, 5187190), (10, 4149752), (16, 2593595), (19, 2184080), (20, 2074876), (23, 1804240), (38, 1092040), (40, 1037438), (46, 902120), (76, 546020), (80, 518719), (92, 451060), (95, 436816), (115, 360848), (152, 273010), (184, 225530), (190, 218408), (230, 180424), (304, 136505), (368, 112765), (380, 109204), (437, 94960), (460, 90212), (760, 54602), (874, 47480), (920, 45106), (1187, 34960), (1520, 27301), (1748, 23740), (1840, 22553), (2185, 18992), (2374, 17480), (3496, 11870), (4370, 9496), (4748, 8740), (5935, 6992)]