47873320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{108803}}^1$

素因数の和:108825

約数の個数: 32

約数和(自身を含む): 117508320

約数和(自身を除く): 69635000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 108803, 217606, 435212, 544015, 870424, 1088030, 1196833, 2176060, 2393666, 4352120, 4787332, 5984165, 9574664, 11968330, 23936660, 47873320]

約数ペア:

[(1, 47873320), (2, 23936660), (4, 11968330), (5, 9574664), (8, 5984165), (10, 4787332), (11, 4352120), (20, 2393666), (22, 2176060), (40, 1196833), (44, 1088030), (55, 870424), (88, 544015), (110, 435212), (220, 217606), (440, 108803)]