55654456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{48649}}^1$

素因数の和:48679

約数の個数: 32

約数和(自身を含む): 122598000

約数和(自身を除く): 66943544

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 48649, 97298, 194596, 389192, 535139, 632437, 1070278, 1264874, 2140556, 2529748, 4281112, 5059496, 6956807, 13913614, 27827228, 55654456]

約数ペア:

[(1, 55654456), (2, 27827228), (4, 13913614), (8, 6956807), (11, 5059496), (13, 4281112), (22, 2529748), (26, 2140556), (44, 1264874), (52, 1070278), (88, 632437), (104, 535139), (143, 389192), (286, 194596), (572, 97298), (1144, 48649)]