47332280

素因数分解:

$2^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{8513}}^1$

素因数の和:8663

約数の個数: 32

約数和(自身を含む): 107276400

約数和(自身を除く): 59944120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 139, 278, 556, 695, 1112, 1390, 2780, 5560, 8513, 17026, 34052, 42565, 68104, 85130, 170260, 340520, 1183307, 2366614, 4733228, 5916535, 9466456, 11833070, 23666140, 47332280]

約数ペア:

[(1, 47332280), (2, 23666140), (4, 11833070), (5, 9466456), (8, 5916535), (10, 4733228), (20, 2366614), (40, 1183307), (139, 340520), (278, 170260), (556, 85130), (695, 68104), (1112, 42565), (1390, 34052), (2780, 17026), (5560, 8513)]