25499568

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:274

約数の個数: 80

約数和(自身を含む): 68567040

約数和(自身を除く): 43067472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 89, 94, 127, 141, 178, 188, 254, 267, 282, 356, 376, 381, 508, 534, 564, 712, 752, 762, 1016, 1068, 1128, 1424, 1524, 2032, 2136, 2256, 3048, 4183, 4272, 5969, 6096, 8366, 11303, 11938, 12549, 16732, 17907, 22606, 23876, 25098, 33464, 33909, 35814, 45212, 47752, 50196, 66928, 67818, 71628, 90424, 95504, 100392, 135636, 143256, 180848, 200784, 271272, 286512, 531241, 542544, 1062482, 1593723, 2124964, 3187446, 4249928, 6374892, 8499856, 12749784, 25499568]

約数ペア:

[(1, 25499568), (2, 12749784), (3, 8499856), (4, 6374892), (6, 4249928), (8, 3187446), (12, 2124964), (16, 1593723), (24, 1062482), (47, 542544), (48, 531241), (89, 286512), (94, 271272), (127, 200784), (141, 180848), (178, 143256), (188, 135636), (254, 100392), (267, 95504), (282, 90424), (356, 71628), (376, 67818), (381, 66928), (508, 50196), (534, 47752), (564, 45212), (712, 35814), (752, 33909), (762, 33464), (1016, 25098), (1068, 23876), (1128, 22606), (1424, 17907), (1524, 16732), (2032, 12549), (2136, 11938), (2256, 11303), (3048, 8366), (4183, 6096), (4272, 5969)]