53969158

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 87920640

約数和(自身を除く): 33951482

約数列:

[1, 2, 19, 38, 53, 106, 127, 211, 254, 422, 1007, 2014, 2413, 4009, 4826, 6731, 8018, 11183, 13462, 22366, 26797, 53594, 127889, 212477, 255778, 424954, 509143, 1018286, 1420241, 2840482, 26984579, 53969158]

約数ペア:

[(1, 53969158), (2, 26984579), (19, 2840482), (38, 1420241), (53, 1018286), (106, 509143), (127, 424954), (211, 255778), (254, 212477), (422, 127889), (1007, 53594), (2014, 26797), (2413, 22366), (4009, 13462), (4826, 11183), (6731, 8018)]