39721368

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{317}}^1$

素因数の和:576

約数の個数: 64

約数和(自身を含む): 104405760

約数和(自身を除く): 64684392

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 227, 276, 317, 454, 552, 634, 681, 908, 951, 1268, 1362, 1816, 1902, 2536, 2724, 3804, 5221, 5448, 7291, 7608, 10442, 14582, 15663, 20884, 21873, 29164, 31326, 41768, 43746, 58328, 62652, 71959, 87492, 125304, 143918, 174984, 215877, 287836, 431754, 575672, 863508, 1655057, 1727016, 3310114, 4965171, 6620228, 9930342, 13240456, 19860684, 39721368]

約数ペア:

[(1, 39721368), (2, 19860684), (3, 13240456), (4, 9930342), (6, 6620228), (8, 4965171), (12, 3310114), (23, 1727016), (24, 1655057), (46, 863508), (69, 575672), (92, 431754), (138, 287836), (184, 215877), (227, 174984), (276, 143918), (317, 125304), (454, 87492), (552, 71959), (634, 62652), (681, 58328), (908, 43746), (951, 41768), (1268, 31326), (1362, 29164), (1816, 21873), (1902, 20884), (2536, 15663), (2724, 14582), (3804, 10442), (5221, 7608), (5448, 7291)]