52642928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3467}}^1$

素因数の和:3561

約数の個数: 40

約数和(自身を含む): 111378288

約数和(自身を除く): 58735360

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 584, 949, 1168, 1898, 3467, 3796, 6934, 7592, 13868, 15184, 27736, 45071, 55472, 90142, 180284, 253091, 360568, 506182, 721136, 1012364, 2024728, 3290183, 4049456, 6580366, 13160732, 26321464, 52642928]

約数ペア:

[(1, 52642928), (2, 26321464), (4, 13160732), (8, 6580366), (13, 4049456), (16, 3290183), (26, 2024728), (52, 1012364), (73, 721136), (104, 506182), (146, 360568), (208, 253091), (292, 180284), (584, 90142), (949, 55472), (1168, 45071), (1898, 27736), (3467, 15184), (3796, 13868), (6934, 7592)]