48897219

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4723}}^1$

素因数の和:4779

約数の個数: 32

約数和(自身を含む): 81630720

約数和(自身を除く): 32733501

約数列:

[1, 3, 7, 17, 21, 29, 51, 87, 119, 203, 357, 493, 609, 1479, 3451, 4723, 10353, 14169, 33061, 80291, 99183, 136967, 240873, 410901, 562037, 958769, 1686111, 2328439, 2876307, 6985317, 16299073, 48897219]

約数ペア:

[(1, 48897219), (3, 16299073), (7, 6985317), (17, 2876307), (21, 2328439), (29, 1686111), (51, 958769), (87, 562037), (119, 410901), (203, 240873), (357, 136967), (493, 99183), (609, 80291), (1479, 33061), (3451, 14169), (4723, 10353)]