39235264

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:377

約数の個数: 56

約数和(自身を含む): 81473040

約数和(自身を除く): 42237776

約数列:

[1, 2, 4, 8, 16, 32, 43, 53, 64, 86, 106, 172, 212, 269, 344, 424, 538, 688, 848, 1076, 1376, 1696, 2152, 2279, 2752, 3392, 4304, 4558, 8608, 9116, 11567, 14257, 17216, 18232, 23134, 28514, 36464, 46268, 57028, 72928, 92536, 114056, 145856, 185072, 228112, 370144, 456224, 613051, 740288, 912448, 1226102, 2452204, 4904408, 9808816, 19617632, 39235264]

約数ペア:

[(1, 39235264), (2, 19617632), (4, 9808816), (8, 4904408), (16, 2452204), (32, 1226102), (43, 912448), (53, 740288), (64, 613051), (86, 456224), (106, 370144), (172, 228112), (212, 185072), (269, 145856), (344, 114056), (424, 92536), (538, 72928), (688, 57028), (848, 46268), (1076, 36464), (1376, 28514), (1696, 23134), (2152, 18232), (2279, 17216), (2752, 14257), (3392, 11567), (4304, 9116), (4558, 8608)]