53399528

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73351}}^1$

素因数の和:73377

約数の個数: 32

約数和(自身を含む): 123231360

約数和(自身を除く): 69831832

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 73351, 146702, 293404, 513457, 586808, 953563, 1026914, 1907126, 2053828, 3814252, 4107656, 6674941, 7628504, 13349882, 26699764, 53399528]

約数ペア:

[(1, 53399528), (2, 26699764), (4, 13349882), (7, 7628504), (8, 6674941), (13, 4107656), (14, 3814252), (26, 2053828), (28, 1907126), (52, 1026914), (56, 953563), (91, 586808), (104, 513457), (182, 293404), (364, 146702), (728, 73351)]