40520139

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{2797}}^1$

素因数の和:3250

約数の個数: 16

約数和(自身を含む): 59093760

約数和(自身を除く): 18573621

約数列:

[1, 3, 11, 33, 439, 1317, 2797, 4829, 8391, 14487, 30767, 92301, 1227883, 3683649, 13506713, 40520139]

約数ペア:

[(1, 40520139), (3, 13506713), (11, 3683649), (33, 1227883), (439, 92301), (1317, 30767), (2797, 14487), (4829, 8391)]