51158090

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1223}}^1$

素因数の和:1366

約数の個数: 32

約数和(自身を含む): 95178240

約数和(自身を除く): 44020150

約数列:

[1, 2, 5, 10, 47, 89, 94, 178, 235, 445, 470, 890, 1223, 2446, 4183, 6115, 8366, 12230, 20915, 41830, 57481, 108847, 114962, 217694, 287405, 544235, 574810, 1088470, 5115809, 10231618, 25579045, 51158090]

約数ペア:

[(1, 51158090), (2, 25579045), (5, 10231618), (10, 5115809), (47, 1088470), (89, 574810), (94, 544235), (178, 287405), (235, 217694), (445, 114962), (470, 108847), (890, 57481), (1223, 41830), (2446, 20915), (4183, 12230), (6115, 8366)]