40981514

素因数分解:

$2^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{4729}}^1$

素因数の和:5357

約数の個数: 16

約数和(自身を含む): 70382400

約数和(自身を除く): 29400886

約数列:

[1, 2, 7, 14, 619, 1238, 4333, 4729, 8666, 9458, 33103, 66206, 2927251, 5854502, 20490757, 40981514]

約数ペア:

[(1, 40981514), (2, 20490757), (7, 5854502), (14, 2927251), (619, 66206), (1238, 33103), (4333, 9458), (4729, 8666)]