51673518

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73609}}^1$

素因数の和:73633

約数の個数: 32

約数和(自身を含む): 123664800

約数和(自身を除く): 71991282

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 73609, 147218, 220827, 441654, 662481, 956917, 1324962, 1913834, 1987443, 2870751, 3974886, 5741502, 8612253, 17224506, 25836759, 51673518]

約数ペア:

[(1, 51673518), (2, 25836759), (3, 17224506), (6, 8612253), (9, 5741502), (13, 3974886), (18, 2870751), (26, 1987443), (27, 1913834), (39, 1324962), (54, 956917), (78, 662481), (117, 441654), (234, 220827), (351, 147218), (702, 73609)]