39287404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 78236928

約数和(自身を除く): 38949524

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 107, 214, 299, 307, 428, 598, 614, 1196, 1228, 1391, 2461, 2782, 3991, 4922, 5564, 7061, 7982, 9844, 14122, 15964, 28244, 31993, 32849, 63986, 65698, 91793, 127972, 131396, 183586, 367172, 427037, 755527, 854074, 1511054, 1708148, 3022108, 9821851, 19643702, 39287404]

約数ペア:

[(1, 39287404), (2, 19643702), (4, 9821851), (13, 3022108), (23, 1708148), (26, 1511054), (46, 854074), (52, 755527), (92, 427037), (107, 367172), (214, 183586), (299, 131396), (307, 127972), (428, 91793), (598, 65698), (614, 63986), (1196, 32849), (1228, 31993), (1391, 28244), (2461, 15964), (2782, 14122), (3991, 9844), (4922, 7982), (5564, 7061)]