49809591

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{443}}^1$

素因数の和:524

約数の個数: 36

約数和(自身を含む): 80242344

約数和(自身を除く): 30432753

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 443, 961, 1209, 1329, 2883, 3627, 3987, 5759, 8649, 12493, 13733, 17277, 37479, 41199, 51831, 112437, 123597, 178529, 425723, 535587, 1277169, 1606761, 3831507, 5534399, 16603197, 49809591]

約数ペア:

[(1, 49809591), (3, 16603197), (9, 5534399), (13, 3831507), (31, 1606761), (39, 1277169), (93, 535587), (117, 425723), (279, 178529), (403, 123597), (443, 112437), (961, 51831), (1209, 41199), (1329, 37479), (2883, 17277), (3627, 13733), (3987, 12493), (5759, 8649)]