39197077924

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{401}}^1\times {\mathrm{2389}}^1$

素因数の和:3040

約数の個数: 48

約数和(自身を含む): 70455918960

約数和(自身を除く): 31258841036

約数列:

[1, 2, 4, 53, 106, 193, 212, 386, 401, 772, 802, 1604, 2389, 4778, 9556, 10229, 20458, 21253, 40916, 42506, 77393, 85012, 126617, 154786, 253234, 309572, 461077, 506468, 922154, 957989, 1844308, 1915978, 3831956, 4101829, 8203658, 16407316, 24437081, 48874162, 50773417, 97748324, 101546834, 184891877, 203093668, 369783754, 739567508, 9799269481, 19598538962, 39197077924]

約数ペア:

[(1, 39197077924), (2, 19598538962), (4, 9799269481), (53, 739567508), (106, 369783754), (193, 203093668), (212, 184891877), (386, 101546834), (401, 97748324), (772, 50773417), (802, 48874162), (1604, 24437081), (2389, 16407316), (4778, 8203658), (9556, 4101829), (10229, 3831956), (20458, 1915978), (21253, 1844308), (40916, 957989), (42506, 922154), (77393, 506468), (85012, 461077), (126617, 309572), (154786, 253234)]