53025140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5653}}^1$

素因数の和:5736

約数の個数: 48

約数和(自身を含む): 129182592

約数和(自身を除く): 76157452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 670, 938, 1340, 1876, 2345, 4690, 5653, 9380, 11306, 22612, 28265, 39571, 56530, 79142, 113060, 158284, 197855, 378751, 395710, 757502, 791420, 1515004, 1893755, 2651257, 3787510, 5302514, 7575020, 10605028, 13256285, 26512570, 53025140]

約数ペア:

[(1, 53025140), (2, 26512570), (4, 13256285), (5, 10605028), (7, 7575020), (10, 5302514), (14, 3787510), (20, 2651257), (28, 1893755), (35, 1515004), (67, 791420), (70, 757502), (134, 395710), (140, 378751), (268, 197855), (335, 158284), (469, 113060), (670, 79142), (938, 56530), (1340, 39571), (1876, 28265), (2345, 22612), (4690, 11306), (5653, 9380)]