43840714

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{487}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 73082880

約数和(自身を除く): 29242166

約数列:

[1, 2, 19, 23, 38, 46, 103, 206, 437, 487, 874, 974, 1957, 2369, 3914, 4738, 9253, 11201, 18506, 22402, 45011, 50161, 90022, 100322, 212819, 425638, 953059, 1153703, 1906118, 2307406, 21920357, 43840714]

約数ペア:

[(1, 43840714), (2, 21920357), (19, 2307406), (23, 1906118), (38, 1153703), (46, 953059), (103, 425638), (206, 212819), (437, 100322), (487, 90022), (874, 50161), (974, 45011), (1957, 22402), (2369, 18506), (3914, 11201), (4738, 9253)]