55561688

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{10903}}^1$

素因数の和:10936

約数の個数: 48

約数和(自身を含む): 130520880

約数和(自身を除く): 74959192

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 10903, 21806, 43612, 76321, 87224, 141739, 152642, 283478, 305284, 534247, 566956, 610568, 992173, 1068494, 1133912, 1984346, 2136988, 3968692, 4273976, 6945211, 7937384, 13890422, 27780844, 55561688]

約数ペア:

[(1, 55561688), (2, 27780844), (4, 13890422), (7, 7937384), (8, 6945211), (13, 4273976), (14, 3968692), (26, 2136988), (28, 1984346), (49, 1133912), (52, 1068494), (56, 992173), (91, 610568), (98, 566956), (104, 534247), (182, 305284), (196, 283478), (364, 152642), (392, 141739), (637, 87224), (728, 76321), (1274, 43612), (2548, 21806), (5096, 10903)]