47238886

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 77332320

約数和(自身を除く): 30093434

約数列:

[1, 2, 17, 34, 67, 89, 134, 178, 233, 466, 1139, 1513, 2278, 3026, 3961, 5963, 7922, 11926, 15611, 20737, 31222, 41474, 101371, 202742, 265387, 352529, 530774, 705058, 1389379, 2778758, 23619443, 47238886]

約数ペア:

[(1, 47238886), (2, 23619443), (17, 2778758), (34, 1389379), (67, 705058), (89, 530774), (134, 352529), (178, 265387), (233, 202742), (466, 101371), (1139, 41474), (1513, 31222), (2278, 20737), (3026, 15611), (3961, 11926), (5963, 7922)]