47638934

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{751}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 85764096

約数和(自身を除く): 38125162

約数列:

[1, 2, 7, 14, 23, 46, 161, 197, 322, 394, 751, 1379, 1502, 2758, 4531, 5257, 9062, 10514, 17273, 31717, 34546, 63434, 120911, 147947, 241822, 295894, 1035629, 2071258, 3402781, 6805562, 23819467, 47638934]

約数ペア:

[(1, 47638934), (2, 23819467), (7, 6805562), (14, 3402781), (23, 2071258), (46, 1035629), (161, 295894), (197, 241822), (322, 147947), (394, 120911), (751, 63434), (1379, 34546), (1502, 31717), (2758, 17273), (4531, 10514), (5257, 9062)]