47909944

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{18541}}^1$

素因数の和:18583

約数の個数: 32

約数和(自身を含む): 100126800

約数和(自身を除く): 52216856

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 18541, 37082, 74164, 148328, 315197, 352279, 630394, 704558, 1260788, 1409116, 2521576, 2818232, 5988743, 11977486, 23954972, 47909944]

約数ペア:

[(1, 47909944), (2, 23954972), (4, 11977486), (8, 5988743), (17, 2818232), (19, 2521576), (34, 1409116), (38, 1260788), (68, 704558), (76, 630394), (136, 352279), (152, 315197), (323, 148328), (646, 74164), (1292, 37082), (2584, 18541)]