56298456

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{3671}}^1$

素因数の和:3757

約数の個数: 64

約数和(自身を含む): 158630400

約数和(自身を除く): 102331944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 2556, 3671, 3834, 5112, 7342, 7668, 11013, 14684, 15336, 22026, 29368, 33039, 44052, 66078, 88104, 99117, 132156, 198234, 260641, 264312, 396468, 521282, 781923, 792936, 1042564, 1563846, 2085128, 2345769, 3127692, 4691538, 6255384, 7037307, 9383076, 14074614, 18766152, 28149228, 56298456]

約数ペア:

[(1, 56298456), (2, 28149228), (3, 18766152), (4, 14074614), (6, 9383076), (8, 7037307), (9, 6255384), (12, 4691538), (18, 3127692), (24, 2345769), (27, 2085128), (36, 1563846), (54, 1042564), (71, 792936), (72, 781923), (108, 521282), (142, 396468), (213, 264312), (216, 260641), (284, 198234), (426, 132156), (568, 99117), (639, 88104), (852, 66078), (1278, 44052), (1704, 33039), (1917, 29368), (2556, 22026), (3671, 15336), (3834, 14684), (5112, 11013), (7342, 7668)]