55423784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17191}}^1$

素因数の和:17241

約数の個数: 32

約数和(自身を含む): 115530240

約数和(自身を除く): 60106456

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 17191, 34382, 68764, 137528, 223483, 446966, 532921, 893932, 1065842, 1787864, 2131684, 4263368, 6927973, 13855946, 27711892, 55423784]

約数ペア:

[(1, 55423784), (2, 27711892), (4, 13855946), (8, 6927973), (13, 4263368), (26, 2131684), (31, 1787864), (52, 1065842), (62, 893932), (104, 532921), (124, 446966), (248, 223483), (403, 137528), (806, 68764), (1612, 34382), (3224, 17191)]