40803536

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2239}}^1$

素因数の和:2331

約数の個数: 40

約数和(自身を含む): 84994560

約数和(自身を除く): 44191024

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 134, 136, 268, 272, 536, 1072, 1139, 2239, 2278, 4478, 4556, 8956, 9112, 17912, 18224, 35824, 38063, 76126, 150013, 152252, 300026, 304504, 600052, 609008, 1200104, 2400208, 2550221, 5100442, 10200884, 20401768, 40803536]

約数ペア:

[(1, 40803536), (2, 20401768), (4, 10200884), (8, 5100442), (16, 2550221), (17, 2400208), (34, 1200104), (67, 609008), (68, 600052), (134, 304504), (136, 300026), (268, 152252), (272, 150013), (536, 76126), (1072, 38063), (1139, 35824), (2239, 18224), (2278, 17912), (4478, 9112), (4556, 8956)]