47379952

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{467}}^1$

素因数の和:865

約数の個数: 40

約数和(自身を含む): 97667856

約数和(自身を除く): 50287904

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 373, 467, 746, 934, 1492, 1868, 2984, 3736, 5968, 6341, 7472, 7939, 12682, 15878, 25364, 31756, 50728, 63512, 101456, 127024, 174191, 348382, 696764, 1393528, 2787056, 2961247, 5922494, 11844988, 23689976, 47379952]

約数ペア:

[(1, 47379952), (2, 23689976), (4, 11844988), (8, 5922494), (16, 2961247), (17, 2787056), (34, 1393528), (68, 696764), (136, 348382), (272, 174191), (373, 127024), (467, 101456), (746, 63512), (934, 50728), (1492, 31756), (1868, 25364), (2984, 15878), (3736, 12682), (5968, 7939), (6341, 7472)]