37940214

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1213}}^1$

素因数の和:1632

約数の個数: 32

約数和(自身を含む): 81988704

約数和(自身を除く): 44048490

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 401, 802, 1203, 1213, 2406, 2426, 3639, 5213, 7278, 10426, 15639, 15769, 31278, 31538, 47307, 94614, 486413, 972826, 1459239, 2918478, 6323369, 12646738, 18970107, 37940214]

約数ペア:

[(1, 37940214), (2, 18970107), (3, 12646738), (6, 6323369), (13, 2918478), (26, 1459239), (39, 972826), (78, 486413), (401, 94614), (802, 47307), (1203, 31538), (1213, 31278), (2406, 15769), (2426, 15639), (3639, 10426), (5213, 7278)]