47491542

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{125639}}^1$

素因数の和:125657

約数の個数: 32

約数和(自身を含む): 120614400

約数和(自身を除く): 73122858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 125639, 251278, 376917, 753834, 879473, 1130751, 1758946, 2261502, 2638419, 3392253, 5276838, 6784506, 7915257, 15830514, 23745771, 47491542]

約数ペア:

[(1, 47491542), (2, 23745771), (3, 15830514), (6, 7915257), (7, 6784506), (9, 5276838), (14, 3392253), (18, 2638419), (21, 2261502), (27, 1758946), (42, 1130751), (54, 879473), (63, 753834), (126, 376917), (189, 251278), (378, 125639)]