42475840

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1097}}^1$

素因数の和:1136

約数の個数: 84

約数和(自身を含む): 111277908

約数和(自身を除く): 68802068

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 160, 176, 220, 242, 320, 352, 440, 484, 605, 704, 880, 968, 1097, 1210, 1760, 1936, 2194, 2420, 3520, 3872, 4388, 4840, 5485, 7744, 8776, 9680, 10970, 12067, 17552, 19360, 21940, 24134, 35104, 38720, 43880, 48268, 60335, 70208, 87760, 96536, 120670, 132737, 175520, 193072, 241340, 265474, 351040, 386144, 482680, 530948, 663685, 772288, 965360, 1061896, 1327370, 1930720, 2123792, 2654740, 3861440, 4247584, 5309480, 8495168, 10618960, 21237920, 42475840]

約数ペア:

[(1, 42475840), (2, 21237920), (4, 10618960), (5, 8495168), (8, 5309480), (10, 4247584), (11, 3861440), (16, 2654740), (20, 2123792), (22, 1930720), (32, 1327370), (40, 1061896), (44, 965360), (55, 772288), (64, 663685), (80, 530948), (88, 482680), (110, 386144), (121, 351040), (160, 265474), (176, 241340), (220, 193072), (242, 175520), (320, 132737), (352, 120670), (440, 96536), (484, 87760), (605, 70208), (704, 60335), (880, 48268), (968, 43880), (1097, 38720), (1210, 35104), (1760, 24134), (1936, 21940), (2194, 19360), (2420, 17552), (3520, 12067), (3872, 10970), (4388, 9680), (4840, 8776), (5485, 7744)]