42440632

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{31391}}^1$

素因数の和:31423

約数の個数: 24

約数和(自身を含む): 86171040

約数和(自身を除く): 43730408

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 31391, 62782, 125564, 251128, 408083, 816166, 1632332, 3264664, 5305079, 10610158, 21220316, 42440632]

約数ペア:

[(1, 42440632), (2, 21220316), (4, 10610158), (8, 5305079), (13, 3264664), (26, 1632332), (52, 816166), (104, 408083), (169, 251128), (338, 125564), (676, 62782), (1352, 31391)]