56963816

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^3\times {\mathrm{463}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 132518400

約数和(自身を除く): 75554584

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 463, 676, 728, 926, 1183, 1352, 1852, 2197, 2366, 3241, 3704, 4394, 4732, 6019, 6482, 8788, 9464, 12038, 12964, 15379, 17576, 24076, 25928, 30758, 42133, 48152, 61516, 78247, 84266, 123032, 156494, 168532, 312988, 337064, 547729, 625976, 1017211, 1095458, 2034422, 2190916, 4068844, 4381832, 7120477, 8137688, 14240954, 28481908, 56963816]

約数ペア:

[(1, 56963816), (2, 28481908), (4, 14240954), (7, 8137688), (8, 7120477), (13, 4381832), (14, 4068844), (26, 2190916), (28, 2034422), (52, 1095458), (56, 1017211), (91, 625976), (104, 547729), (169, 337064), (182, 312988), (338, 168532), (364, 156494), (463, 123032), (676, 84266), (728, 78247), (926, 61516), (1183, 48152), (1352, 42133), (1852, 30758), (2197, 25928), (2366, 24076), (3241, 17576), (3704, 15379), (4394, 12964), (4732, 12038), (6019, 9464), (6482, 8788)]