47287236

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{499}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 113400000

約数和(自身を除く): 66112764

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 149, 159, 212, 298, 318, 447, 499, 596, 636, 894, 998, 1497, 1788, 1996, 2994, 5988, 7897, 15794, 23691, 26447, 31588, 47382, 52894, 74351, 79341, 94764, 105788, 148702, 158682, 223053, 297404, 317364, 446106, 892212, 3940603, 7881206, 11821809, 15762412, 23643618, 47287236]

約数ペア:

[(1, 47287236), (2, 23643618), (3, 15762412), (4, 11821809), (6, 7881206), (12, 3940603), (53, 892212), (106, 446106), (149, 317364), (159, 297404), (212, 223053), (298, 158682), (318, 148702), (447, 105788), (499, 94764), (596, 79341), (636, 74351), (894, 52894), (998, 47382), (1497, 31588), (1788, 26447), (1996, 23691), (2994, 15794), (5988, 7897)]