55655288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{1171}}^1$

素因数の和:1647

約数の個数: 32

約数和(自身を含む): 112722960

約数和(自身を除く): 57067672

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 457, 914, 1171, 1828, 2342, 3656, 4684, 5941, 9368, 11882, 15223, 23764, 30446, 47528, 60892, 121784, 535147, 1070294, 2140588, 4281176, 6956911, 13913822, 27827644, 55655288]

約数ペア:

[(1, 55655288), (2, 27827644), (4, 13913822), (8, 6956911), (13, 4281176), (26, 2140588), (52, 1070294), (104, 535147), (457, 121784), (914, 60892), (1171, 47528), (1828, 30446), (2342, 23764), (3656, 15223), (4684, 11882), (5941, 9368)]