53403020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3623}}^1$

素因数の和:3710

約数の個数: 48

約数和(自身を含む): 124201728

約数和(自身を除く): 70798708

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 268, 335, 670, 737, 1340, 1474, 2948, 3623, 3685, 7246, 7370, 14492, 14740, 18115, 36230, 39853, 72460, 79706, 159412, 199265, 242741, 398530, 485482, 797060, 970964, 1213705, 2427410, 2670151, 4854820, 5340302, 10680604, 13350755, 26701510, 53403020]

約数ペア:

[(1, 53403020), (2, 26701510), (4, 13350755), (5, 10680604), (10, 5340302), (11, 4854820), (20, 2670151), (22, 2427410), (44, 1213705), (55, 970964), (67, 797060), (110, 485482), (134, 398530), (220, 242741), (268, 199265), (335, 159412), (670, 79706), (737, 72460), (1340, 39853), (1474, 36230), (2948, 18115), (3623, 14740), (3685, 14492), (7246, 7370)]