38041040

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{863}}^1$

素因数の和:924

約数の個数: 80

約数和(自身を含む): 96422400

約数和(自身を除く): 58381360

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 38, 40, 58, 76, 80, 95, 116, 145, 152, 190, 232, 290, 304, 380, 464, 551, 580, 760, 863, 1102, 1160, 1520, 1726, 2204, 2320, 2755, 3452, 4315, 4408, 5510, 6904, 8630, 8816, 11020, 13808, 16397, 17260, 22040, 25027, 32794, 34520, 44080, 50054, 65588, 69040, 81985, 100108, 125135, 131176, 163970, 200216, 250270, 262352, 327940, 400432, 475513, 500540, 655880, 951026, 1001080, 1311760, 1902052, 2002160, 2377565, 3804104, 4755130, 7608208, 9510260, 19020520, 38041040]

約数ペア:

[(1, 38041040), (2, 19020520), (4, 9510260), (5, 7608208), (8, 4755130), (10, 3804104), (16, 2377565), (19, 2002160), (20, 1902052), (29, 1311760), (38, 1001080), (40, 951026), (58, 655880), (76, 500540), (80, 475513), (95, 400432), (116, 327940), (145, 262352), (152, 250270), (190, 200216), (232, 163970), (290, 131176), (304, 125135), (380, 100108), (464, 81985), (551, 69040), (580, 65588), (760, 50054), (863, 44080), (1102, 34520), (1160, 32794), (1520, 25027), (1726, 22040), (2204, 17260), (2320, 16397), (2755, 13808), (3452, 11020), (4315, 8816), (4408, 8630), (5510, 6904)]