49639304

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43391}}^1$

素因数の和:43421

約数の個数: 32

約数和(自身を含む): 109347840

約数和(自身を除く): 59708536

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 43391, 86782, 173564, 347128, 477301, 564083, 954602, 1128166, 1909204, 2256332, 3818408, 4512664, 6204913, 12409826, 24819652, 49639304]

約数ペア:

[(1, 49639304), (2, 24819652), (4, 12409826), (8, 6204913), (11, 4512664), (13, 3818408), (22, 2256332), (26, 1909204), (44, 1128166), (52, 954602), (88, 564083), (104, 477301), (143, 347128), (286, 173564), (572, 86782), (1144, 43391)]