42197246

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2251}}^1$

素因数の和:2376

約数の個数: 32

約数和(自身を含む): 78693888

約数和(自身を除く): 36496642

約数列:

[1, 2, 7, 13, 14, 26, 91, 103, 182, 206, 721, 1339, 1442, 2251, 2678, 4502, 9373, 15757, 18746, 29263, 31514, 58526, 204841, 231853, 409682, 463706, 1622971, 3014089, 3245942, 6028178, 21098623, 42197246]

約数ペア:

[(1, 42197246), (2, 21098623), (7, 6028178), (13, 3245942), (14, 3014089), (26, 1622971), (91, 463706), (103, 409682), (182, 231853), (206, 204841), (721, 58526), (1339, 31514), (1442, 29263), (2251, 18746), (2678, 15757), (4502, 9373)]