43394890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 101352384

約数和(自身を除く): 57957494

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 83, 97, 98, 110, 154, 166, 194, 245, 385, 415, 485, 490, 539, 581, 679, 770, 830, 913, 970, 1067, 1078, 1162, 1358, 1826, 2134, 2695, 2905, 3395, 4067, 4565, 4753, 5335, 5390, 5810, 6391, 6790, 7469, 8051, 8134, 9130, 9506, 10670, 12782, 14938, 16102, 20335, 23765, 31955, 37345, 40255, 40670, 44737, 47530, 52283, 56357, 63910, 74690, 80510, 88561, 89474, 104566, 112714, 177122, 223685, 261415, 281785, 394499, 442805, 447370, 522830, 563570, 619927, 788998, 885610, 1239854, 1972495, 3099635, 3944990, 4339489, 6199270, 8678978, 21697445, 43394890]

約数ペア:

[(1, 43394890), (2, 21697445), (5, 8678978), (7, 6199270), (10, 4339489), (11, 3944990), (14, 3099635), (22, 1972495), (35, 1239854), (49, 885610), (55, 788998), (70, 619927), (77, 563570), (83, 522830), (97, 447370), (98, 442805), (110, 394499), (154, 281785), (166, 261415), (194, 223685), (245, 177122), (385, 112714), (415, 104566), (485, 89474), (490, 88561), (539, 80510), (581, 74690), (679, 63910), (770, 56357), (830, 52283), (913, 47530), (970, 44737), (1067, 40670), (1078, 40255), (1162, 37345), (1358, 31955), (1826, 23765), (2134, 20335), (2695, 16102), (2905, 14938), (3395, 12782), (4067, 10670), (4565, 9506), (4753, 9130), (5335, 8134), (5390, 8051), (5810, 7469), (6391, 6790)]