40517507901

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1\times {\mathrm{47441}}^1$

素因数の和:47877

約数の個数: 32

約数和(自身を含む): 59298704640

約数和(自身を除く): 18781196739

約数列:

[1, 3, 13, 39, 61, 183, 359, 793, 1077, 2379, 4667, 14001, 21899, 47441, 65697, 142323, 284687, 616733, 854061, 1850199, 2893901, 8681703, 17031319, 37620713, 51093957, 112862139, 221407147, 664221441, 1038910459, 3116731377, 13505835967, 40517507901]

約数ペア:

[(1, 40517507901), (3, 13505835967), (13, 3116731377), (39, 1038910459), (61, 664221441), (183, 221407147), (359, 112862139), (793, 51093957), (1077, 37620713), (2379, 17031319), (4667, 8681703), (14001, 2893901), (21899, 1850199), (47441, 854061), (65697, 616733), (142323, 284687)]