55528816

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6983}}^1$

素因数の和:7069

約数の個数: 40

約数和(自身を含む): 124706304

約数和(自身を除く): 69177488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 6983, 7952, 13966, 27932, 48881, 55864, 97762, 111728, 195524, 391048, 495793, 782096, 991586, 1983172, 3470551, 3966344, 6941102, 7932688, 13882204, 27764408, 55528816]

約数ペア:

[(1, 55528816), (2, 27764408), (4, 13882204), (7, 7932688), (8, 6941102), (14, 3966344), (16, 3470551), (28, 1983172), (56, 991586), (71, 782096), (112, 495793), (142, 391048), (284, 195524), (497, 111728), (568, 97762), (994, 55864), (1136, 48881), (1988, 27932), (3976, 13966), (6983, 7952)]