53840632

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{395887}}^1$

素因数の和:395910

約数の個数: 16

約数和(自身を含む): 106889760

約数和(自身を除く): 53049128

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 395887, 791774, 1583548, 3167096, 6730079, 13460158, 26920316, 53840632]

約数ペア:

[(1, 53840632), (2, 26920316), (4, 13460158), (8, 6730079), (17, 3167096), (34, 1583548), (68, 791774), (136, 395887)]