41866880

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:362

約数の個数: 128

約数和(自身を含む): 115300800

約数和(自身を除く): 73433920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 128, 152, 160, 176, 190, 209, 220, 304, 313, 320, 352, 380, 418, 440, 608, 626, 640, 704, 760, 836, 880, 1045, 1216, 1252, 1408, 1520, 1565, 1672, 1760, 2090, 2432, 2504, 3040, 3130, 3344, 3443, 3520, 4180, 5008, 5947, 6080, 6260, 6688, 6886, 7040, 8360, 10016, 11894, 12160, 12520, 13376, 13772, 16720, 17215, 20032, 23788, 25040, 26752, 27544, 29735, 33440, 34430, 40064, 47576, 50080, 55088, 59470, 65417, 66880, 68860, 95152, 100160, 110176, 118940, 130834, 133760, 137720, 190304, 200320, 220352, 237880, 261668, 275440, 327085, 380608, 440704, 475760, 523336, 550880, 654170, 761216, 951520, 1046672, 1101760, 1308340, 1903040, 2093344, 2203520, 2616680, 3806080, 4186688, 5233360, 8373376, 10466720, 20933440, 41866880]

約数ペア:

[(1, 41866880), (2, 20933440), (4, 10466720), (5, 8373376), (8, 5233360), (10, 4186688), (11, 3806080), (16, 2616680), (19, 2203520), (20, 2093344), (22, 1903040), (32, 1308340), (38, 1101760), (40, 1046672), (44, 951520), (55, 761216), (64, 654170), (76, 550880), (80, 523336), (88, 475760), (95, 440704), (110, 380608), (128, 327085), (152, 275440), (160, 261668), (176, 237880), (190, 220352), (209, 200320), (220, 190304), (304, 137720), (313, 133760), (320, 130834), (352, 118940), (380, 110176), (418, 100160), (440, 95152), (608, 68860), (626, 66880), (640, 65417), (704, 59470), (760, 55088), (836, 50080), (880, 47576), (1045, 40064), (1216, 34430), (1252, 33440), (1408, 29735), (1520, 27544), (1565, 26752), (1672, 25040), (1760, 23788), (2090, 20032), (2432, 17215), (2504, 16720), (3040, 13772), (3130, 13376), (3344, 12520), (3443, 12160), (3520, 11894), (4180, 10016), (5008, 8360), (5947, 7040), (6080, 6886), (6260, 6688)]