47285368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1481}}^1$

素因数の和:1807

約数の個数: 32

約数和(自身を含む): 95855760

約数和(自身を除く): 48570392

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 307, 614, 1228, 1481, 2456, 2962, 3991, 5924, 7982, 11848, 15964, 19253, 31928, 38506, 77012, 154024, 454667, 909334, 1818668, 3637336, 5910671, 11821342, 23642684, 47285368]

約数ペア:

[(1, 47285368), (2, 23642684), (4, 11821342), (8, 5910671), (13, 3637336), (26, 1818668), (52, 909334), (104, 454667), (307, 154024), (614, 77012), (1228, 38506), (1481, 31928), (2456, 19253), (2962, 15964), (3991, 11848), (5924, 7982)]