38385344

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:417

約数の個数: 56

約数和(自身を含む): 80650080

約数和(自身を除く): 42264736

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 89, 92, 178, 184, 293, 356, 368, 586, 712, 736, 1172, 1424, 1472, 2047, 2344, 2848, 4094, 4688, 5696, 6739, 8188, 9376, 13478, 16376, 18752, 26077, 26956, 32752, 52154, 53912, 65504, 104308, 107824, 131008, 208616, 215648, 417232, 431296, 599771, 834464, 1199542, 1668928, 2399084, 4798168, 9596336, 19192672, 38385344]

約数ペア:

[(1, 38385344), (2, 19192672), (4, 9596336), (8, 4798168), (16, 2399084), (23, 1668928), (32, 1199542), (46, 834464), (64, 599771), (89, 431296), (92, 417232), (178, 215648), (184, 208616), (293, 131008), (356, 107824), (368, 104308), (586, 65504), (712, 53912), (736, 52154), (1172, 32752), (1424, 26956), (1472, 26077), (2047, 18752), (2344, 16376), (2848, 13478), (4094, 9376), (4688, 8188), (5696, 6739)]