51645828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331063}}^1$

素因数の和:331083

約数の個数: 24

約数和(自身を含む): 129777088

約数和(自身を除く): 78131260

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 331063, 662126, 993189, 1324252, 1986378, 3972756, 4303819, 8607638, 12911457, 17215276, 25822914, 51645828]

約数ペア:

[(1, 51645828), (2, 25822914), (3, 17215276), (4, 12911457), (6, 8607638), (12, 4303819), (13, 3972756), (26, 1986378), (39, 1324252), (52, 993189), (78, 662126), (156, 331063)]