38092180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 96509952

約数和(自身を除く): 58417772

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 67, 70, 124, 131, 134, 140, 155, 217, 262, 268, 310, 335, 434, 469, 524, 620, 655, 670, 868, 917, 938, 1085, 1310, 1340, 1834, 1876, 2077, 2170, 2345, 2620, 3668, 4061, 4154, 4340, 4585, 4690, 8122, 8308, 8777, 9170, 9380, 10385, 14539, 16244, 17554, 18340, 20305, 20770, 28427, 29078, 35108, 40610, 41540, 43885, 56854, 58156, 61439, 72695, 81220, 87770, 113708, 122878, 142135, 145390, 175540, 245756, 272087, 284270, 290780, 307195, 544174, 568540, 614390, 1088348, 1228780, 1360435, 1904609, 2720870, 3809218, 5441740, 7618436, 9523045, 19046090, 38092180]

約数ペア:

[(1, 38092180), (2, 19046090), (4, 9523045), (5, 7618436), (7, 5441740), (10, 3809218), (14, 2720870), (20, 1904609), (28, 1360435), (31, 1228780), (35, 1088348), (62, 614390), (67, 568540), (70, 544174), (124, 307195), (131, 290780), (134, 284270), (140, 272087), (155, 245756), (217, 175540), (262, 145390), (268, 142135), (310, 122878), (335, 113708), (434, 87770), (469, 81220), (524, 72695), (620, 61439), (655, 58156), (670, 56854), (868, 43885), (917, 41540), (938, 40610), (1085, 35108), (1310, 29078), (1340, 28427), (1834, 20770), (1876, 20305), (2077, 18340), (2170, 17554), (2345, 16244), (2620, 14539), (3668, 10385), (4061, 9380), (4154, 9170), (4340, 8777), (4585, 8308), (4690, 8122)]