40786130

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 128

約数和(自身を含む): 99532800

約数和(自身を除く): 58746670

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 47, 49, 55, 70, 77, 94, 98, 110, 115, 154, 161, 230, 235, 245, 253, 322, 329, 343, 385, 470, 490, 506, 517, 539, 658, 686, 770, 805, 1034, 1078, 1081, 1127, 1265, 1610, 1645, 1715, 1771, 2162, 2254, 2303, 2530, 2585, 2695, 3290, 3430, 3542, 3619, 3773, 4606, 5170, 5390, 5405, 5635, 7238, 7546, 7567, 7889, 8855, 10810, 11270, 11515, 11891, 12397, 15134, 15778, 16121, 17710, 18095, 18865, 23030, 23782, 24794, 25333, 32242, 36190, 37730, 37835, 39445, 50666, 52969, 59455, 61985, 75670, 78890, 80605, 83237, 86779, 105938, 118910, 123970, 126665, 161210, 166474, 173558, 177331, 253330, 264845, 354662, 370783, 416185, 433895, 529690, 582659, 741566, 832370, 867790, 886655, 1165318, 1773310, 1853915, 2913295, 3707830, 4078613, 5826590, 8157226, 20393065, 40786130]

約数ペア:

[(1, 40786130), (2, 20393065), (5, 8157226), (7, 5826590), (10, 4078613), (11, 3707830), (14, 2913295), (22, 1853915), (23, 1773310), (35, 1165318), (46, 886655), (47, 867790), (49, 832370), (55, 741566), (70, 582659), (77, 529690), (94, 433895), (98, 416185), (110, 370783), (115, 354662), (154, 264845), (161, 253330), (230, 177331), (235, 173558), (245, 166474), (253, 161210), (322, 126665), (329, 123970), (343, 118910), (385, 105938), (470, 86779), (490, 83237), (506, 80605), (517, 78890), (539, 75670), (658, 61985), (686, 59455), (770, 52969), (805, 50666), (1034, 39445), (1078, 37835), (1081, 37730), (1127, 36190), (1265, 32242), (1610, 25333), (1645, 24794), (1715, 23782), (1771, 23030), (2162, 18865), (2254, 18095), (2303, 17710), (2530, 16121), (2585, 15778), (2695, 15134), (3290, 12397), (3430, 11891), (3542, 11515), (3619, 11270), (3773, 10810), (4606, 8855), (5170, 7889), (5390, 7567), (5405, 7546), (5635, 7238)]