42653104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{205063}}^1$

素因数の和:205084

約数の個数: 20

約数和(自身を含む): 88997776

約数和(自身を除く): 46344672

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 205063, 410126, 820252, 1640504, 2665819, 3281008, 5331638, 10663276, 21326552, 42653104]

約数ペア:

[(1, 42653104), (2, 21326552), (4, 10663276), (8, 5331638), (13, 3281008), (16, 2665819), (26, 1640504), (52, 820252), (104, 410126), (208, 205063)]