53855564

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 110638080

約数和(自身を除く): 56782516

約数列:

[1, 2, 4, 7, 14, 28, 79, 97, 158, 194, 251, 316, 388, 502, 553, 679, 1004, 1106, 1358, 1757, 2212, 2716, 3514, 7028, 7663, 15326, 19829, 24347, 30652, 39658, 48694, 53641, 79316, 97388, 107282, 138803, 170429, 214564, 277606, 340858, 555212, 681716, 1923413, 3846826, 7693652, 13463891, 26927782, 53855564]

約数ペア:

[(1, 53855564), (2, 26927782), (4, 13463891), (7, 7693652), (14, 3846826), (28, 1923413), (79, 681716), (97, 555212), (158, 340858), (194, 277606), (251, 214564), (316, 170429), (388, 138803), (502, 107282), (553, 97388), (679, 79316), (1004, 53641), (1106, 48694), (1358, 39658), (1757, 30652), (2212, 24347), (2716, 19829), (3514, 15326), (7028, 7663)]