25500228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5273}}^1$

素因数の和:5324

約数の個数: 48

約数和(自身を含む): 66157056

約数和(自身を除く): 40656828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 5273, 10546, 15819, 21092, 31638, 63276, 68549, 137098, 163463, 205647, 274196, 326926, 411294, 490389, 653852, 822588, 980778, 1961556, 2125019, 4250038, 6375057, 8500076, 12750114, 25500228]

約数ペア:

[(1, 25500228), (2, 12750114), (3, 8500076), (4, 6375057), (6, 4250038), (12, 2125019), (13, 1961556), (26, 980778), (31, 822588), (39, 653852), (52, 490389), (62, 411294), (78, 326926), (93, 274196), (124, 205647), (156, 163463), (186, 137098), (372, 68549), (403, 63276), (806, 31638), (1209, 21092), (1612, 15819), (2418, 10546), (4836, 5273)]