53493724

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{1109}}^1$

素因数の和:1533

約数の個数: 24

約数和(自身を含む): 96969600

約数和(自身を除く): 43475876

約数列:

[1, 2, 4, 31, 62, 124, 389, 778, 1109, 1556, 2218, 4436, 12059, 24118, 34379, 48236, 68758, 137516, 431401, 862802, 1725604, 13373431, 26746862, 53493724]

約数ペア:

[(1, 53493724), (2, 26746862), (4, 13373431), (31, 1725604), (62, 862802), (124, 431401), (389, 137516), (778, 68758), (1109, 48236), (1556, 34379), (2218, 24118), (4436, 12059)]