25143756

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{797}}^1$

素因数の和:1054

約数の個数: 48

約数和(自身を含む): 64350720

約数和(自身を除く): 39206964

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 239, 478, 717, 797, 956, 1434, 1594, 2391, 2629, 2868, 3188, 4782, 5258, 7887, 8767, 9564, 10516, 15774, 17534, 26301, 31548, 35068, 52602, 105204, 190483, 380966, 571449, 761932, 1142898, 2095313, 2285796, 4190626, 6285939, 8381252, 12571878, 25143756]

約数ペア:

[(1, 25143756), (2, 12571878), (3, 8381252), (4, 6285939), (6, 4190626), (11, 2285796), (12, 2095313), (22, 1142898), (33, 761932), (44, 571449), (66, 380966), (132, 190483), (239, 105204), (478, 52602), (717, 35068), (797, 31548), (956, 26301), (1434, 17534), (1594, 15774), (2391, 10516), (2629, 9564), (2868, 8767), (3188, 7887), (4782, 5258)]