53418352

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15107}}^1$

素因数の和:15145

約数の個数: 40

約数和(自身を含む): 118023696

約数和(自身を除く): 64605344

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 15107, 30214, 60428, 120856, 196391, 241712, 256819, 392782, 513638, 785564, 1027276, 1571128, 2054552, 3142256, 3338647, 4109104, 6677294, 13354588, 26709176, 53418352]

約数ペア:

[(1, 53418352), (2, 26709176), (4, 13354588), (8, 6677294), (13, 4109104), (16, 3338647), (17, 3142256), (26, 2054552), (34, 1571128), (52, 1027276), (68, 785564), (104, 513638), (136, 392782), (208, 256819), (221, 241712), (272, 196391), (442, 120856), (884, 60428), (1768, 30214), (3536, 15107)]