38907952

素因数分解:

$2^4\times {\mathrm{89}}^2\times {\mathrm{307}}^1$

素因数の和:493

約数の個数: 30

約数和(自身を含む): 76489028

約数和(自身を除く): 37581076

約数列:

[1, 2, 4, 8, 16, 89, 178, 307, 356, 614, 712, 1228, 1424, 2456, 4912, 7921, 15842, 27323, 31684, 54646, 63368, 109292, 126736, 218584, 437168, 2431747, 4863494, 9726988, 19453976, 38907952]

約数ペア:

[(1, 38907952), (2, 19453976), (4, 9726988), (8, 4863494), (16, 2431747), (89, 437168), (178, 218584), (307, 126736), (356, 109292), (614, 63368), (712, 54646), (1228, 31684), (1424, 27323), (2456, 15842), (4912, 7921)]