47809378

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 77045760

約数和(自身を除く): 29236382

約数列:

[1, 2, 31, 43, 62, 79, 86, 158, 227, 454, 1333, 2449, 2666, 3397, 4898, 6794, 7037, 9761, 14074, 17933, 19522, 35866, 105307, 210614, 302591, 555923, 605182, 771119, 1111846, 1542238, 23904689, 47809378]

約数ペア:

[(1, 47809378), (2, 23904689), (31, 1542238), (43, 1111846), (62, 771119), (79, 605182), (86, 555923), (158, 302591), (227, 210614), (454, 105307), (1333, 35866), (2449, 19522), (2666, 17933), (3397, 14074), (4898, 9761), (6794, 7037)]