47778684

素因数分解:

$2^2\times 3^1\times {\mathrm{263}}^1\times {\mathrm{15139}}^1$

素因数の和:15409

約数の個数: 24

約数和(自身を含む): 111914880

約数和(自身を除く): 64136196

約数列:

[1, 2, 3, 4, 6, 12, 263, 526, 789, 1052, 1578, 3156, 15139, 30278, 45417, 60556, 90834, 181668, 3981557, 7963114, 11944671, 15926228, 23889342, 47778684]

約数ペア:

[(1, 47778684), (2, 23889342), (3, 15926228), (4, 11944671), (6, 7963114), (12, 3981557), (263, 181668), (526, 90834), (789, 60556), (1052, 45417), (1578, 30278), (3156, 15139)]