50157730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 106686720

約数和(自身を除く): 56528990

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 89, 97, 166, 178, 194, 415, 445, 485, 581, 623, 679, 830, 890, 970, 1162, 1246, 1358, 2905, 3115, 3395, 5810, 6230, 6790, 7387, 8051, 8633, 14774, 16102, 17266, 36935, 40255, 43165, 51709, 56357, 60431, 73870, 80510, 86330, 103418, 112714, 120862, 258545, 281785, 302155, 517090, 563570, 604310, 716539, 1433078, 3582695, 5015773, 7165390, 10031546, 25078865, 50157730]

約数ペア:

[(1, 50157730), (2, 25078865), (5, 10031546), (7, 7165390), (10, 5015773), (14, 3582695), (35, 1433078), (70, 716539), (83, 604310), (89, 563570), (97, 517090), (166, 302155), (178, 281785), (194, 258545), (415, 120862), (445, 112714), (485, 103418), (581, 86330), (623, 80510), (679, 73870), (830, 60431), (890, 56357), (970, 51709), (1162, 43165), (1246, 40255), (1358, 36935), (2905, 17266), (3115, 16102), (3395, 14774), (5810, 8633), (6230, 8051), (6790, 7387)]