45989446

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 73735200

約数和(自身を除く): 27745754

約数列:

[1, 2, 37, 43, 74, 86, 97, 149, 194, 298, 1591, 3182, 3589, 4171, 5513, 6407, 7178, 8342, 11026, 12814, 14453, 28906, 154327, 237059, 308654, 474118, 534761, 621479, 1069522, 1242958, 22994723, 45989446]

約数ペア:

[(1, 45989446), (2, 22994723), (37, 1242958), (43, 1069522), (74, 621479), (86, 534761), (97, 474118), (149, 308654), (194, 237059), (298, 154327), (1591, 28906), (3182, 14453), (3589, 12814), (4171, 11026), (5513, 8342), (6407, 7178)]