38847928

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{18749}}^1$

素因数の和:18799

約数の個数: 32

約数和(自身を含む): 85500000

約数和(自身を除く): 46652072

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 18749, 37498, 74996, 131243, 149992, 262486, 524972, 693713, 1049944, 1387426, 2774852, 4855991, 5549704, 9711982, 19423964, 38847928]

約数ペア:

[(1, 38847928), (2, 19423964), (4, 9711982), (7, 5549704), (8, 4855991), (14, 2774852), (28, 1387426), (37, 1049944), (56, 693713), (74, 524972), (148, 262486), (259, 149992), (296, 131243), (518, 74996), (1036, 37498), (2072, 18749)]