39798752

素因数分解:

$2^5\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1399}}^1$

素因数の和:1543

約数の個数: 48

約数和(自身を含む): 90316800

約数和(自身を除く): 50518048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 127, 224, 254, 508, 889, 1016, 1399, 1778, 2032, 2798, 3556, 4064, 5596, 7112, 9793, 11192, 14224, 19586, 22384, 28448, 39172, 44768, 78344, 156688, 177673, 313376, 355346, 710692, 1243711, 1421384, 2487422, 2842768, 4974844, 5685536, 9949688, 19899376, 39798752]

約数ペア:

[(1, 39798752), (2, 19899376), (4, 9949688), (7, 5685536), (8, 4974844), (14, 2842768), (16, 2487422), (28, 1421384), (32, 1243711), (56, 710692), (112, 355346), (127, 313376), (224, 177673), (254, 156688), (508, 78344), (889, 44768), (1016, 39172), (1399, 28448), (1778, 22384), (2032, 19586), (2798, 14224), (3556, 11192), (4064, 9793), (5596, 7112)]