53961558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{3559}}^1$

素因数の和:3609

約数の個数: 48

約数和(自身を含む): 130210560

約数和(自身を除く): 76249002

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 361, 399, 722, 798, 1083, 2166, 2527, 3559, 5054, 7118, 7581, 10677, 15162, 21354, 24913, 49826, 67621, 74739, 135242, 149478, 202863, 405726, 473347, 946694, 1284799, 1420041, 2569598, 2840082, 3854397, 7708794, 8993593, 17987186, 26980779, 53961558]

約数ペア:

[(1, 53961558), (2, 26980779), (3, 17987186), (6, 8993593), (7, 7708794), (14, 3854397), (19, 2840082), (21, 2569598), (38, 1420041), (42, 1284799), (57, 946694), (114, 473347), (133, 405726), (266, 202863), (361, 149478), (399, 135242), (722, 74739), (798, 67621), (1083, 49826), (2166, 24913), (2527, 21354), (3559, 15162), (5054, 10677), (7118, 7581)]