41961040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1163}}^1$

素因数の和:1228

約数の個数: 80

約数和(自身を含む): 109118016

約数和(自身を除く): 67156976

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 41, 44, 55, 80, 82, 88, 110, 164, 176, 205, 220, 328, 410, 440, 451, 656, 820, 880, 902, 1163, 1640, 1804, 2255, 2326, 3280, 3608, 4510, 4652, 5815, 7216, 9020, 9304, 11630, 12793, 18040, 18608, 23260, 25586, 36080, 46520, 47683, 51172, 63965, 93040, 95366, 102344, 127930, 190732, 204688, 238415, 255860, 381464, 476830, 511720, 524513, 762928, 953660, 1023440, 1049026, 1907320, 2098052, 2622565, 3814640, 4196104, 5245130, 8392208, 10490260, 20980520, 41961040]

約数ペア:

[(1, 41961040), (2, 20980520), (4, 10490260), (5, 8392208), (8, 5245130), (10, 4196104), (11, 3814640), (16, 2622565), (20, 2098052), (22, 1907320), (40, 1049026), (41, 1023440), (44, 953660), (55, 762928), (80, 524513), (82, 511720), (88, 476830), (110, 381464), (164, 255860), (176, 238415), (205, 204688), (220, 190732), (328, 127930), (410, 102344), (440, 95366), (451, 93040), (656, 63965), (820, 51172), (880, 47683), (902, 46520), (1163, 36080), (1640, 25586), (1804, 23260), (2255, 18608), (2326, 18040), (3280, 12793), (3608, 11630), (4510, 9304), (4652, 9020), (5815, 7216)]