5739140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1373}}^1$

素因数の和:1412

約数の個数: 48

約数和(自身を含む): 13849920

約数和(自身を除く): 8110780

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 1373, 2090, 2746, 4180, 5492, 6865, 13730, 15103, 26087, 27460, 30206, 52174, 60412, 75515, 104348, 130435, 151030, 260870, 286957, 302060, 521740, 573914, 1147828, 1434785, 2869570, 5739140]

約数ペア:

[(1, 5739140), (2, 2869570), (4, 1434785), (5, 1147828), (10, 573914), (11, 521740), (19, 302060), (20, 286957), (22, 260870), (38, 151030), (44, 130435), (55, 104348), (76, 75515), (95, 60412), (110, 52174), (190, 30206), (209, 27460), (220, 26087), (380, 15103), (418, 13730), (836, 6865), (1045, 5492), (1373, 4180), (2090, 2746)]