47539412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{8423}}^1$

素因数の和:8527

約数の個数: 24

約数和(自身を含む): 89159616

約数和(自身を除く): 41620204

約数列:

[1, 2, 4, 17, 34, 68, 83, 166, 332, 1411, 2822, 5644, 8423, 16846, 33692, 143191, 286382, 572764, 699109, 1398218, 2796436, 11884853, 23769706, 47539412]

約数ペア:

[(1, 47539412), (2, 23769706), (4, 11884853), (17, 2796436), (34, 1398218), (68, 699109), (83, 572764), (166, 286382), (332, 143191), (1411, 33692), (2822, 16846), (5644, 8423)]