47727988

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1867}}^1$

素因数の和:1972

約数の個数: 48

約数和(自身を含む): 105444864

約数和(自身を除く): 57716876

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 83, 154, 166, 308, 332, 581, 913, 1162, 1826, 1867, 2324, 3652, 3734, 6391, 7468, 12782, 13069, 20537, 25564, 26138, 41074, 52276, 82148, 143759, 154961, 287518, 309922, 575036, 619844, 1084727, 1704571, 2169454, 3409142, 4338908, 6818284, 11931997, 23863994, 47727988]

約数ペア:

[(1, 47727988), (2, 23863994), (4, 11931997), (7, 6818284), (11, 4338908), (14, 3409142), (22, 2169454), (28, 1704571), (44, 1084727), (77, 619844), (83, 575036), (154, 309922), (166, 287518), (308, 154961), (332, 143759), (581, 82148), (913, 52276), (1162, 41074), (1826, 26138), (1867, 25564), (2324, 20537), (3652, 13069), (3734, 12782), (6391, 7468)]