39979014

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{1373}}^1$

素因数の和:1612

約数の個数: 32

約数和(自身を含む): 83890944

約数和(自身を除く): 43911930

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 211, 422, 633, 1266, 1373, 2746, 4119, 4853, 8238, 9706, 14559, 29118, 31579, 63158, 94737, 189474, 289703, 579406, 869109, 1738218, 6663169, 13326338, 19989507, 39979014]

約数ペア:

[(1, 39979014), (2, 19989507), (3, 13326338), (6, 6663169), (23, 1738218), (46, 869109), (69, 579406), (138, 289703), (211, 189474), (422, 94737), (633, 63158), (1266, 31579), (1373, 29118), (2746, 14559), (4119, 9706), (4853, 8238)]