25825842

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 67392000

約数和(自身を除く): 41566158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 49, 63, 89, 94, 98, 126, 141, 147, 178, 267, 282, 294, 329, 343, 423, 441, 534, 623, 658, 686, 801, 846, 882, 987, 1029, 1246, 1602, 1869, 1974, 2058, 2303, 2961, 3087, 3738, 4183, 4361, 4606, 5607, 5922, 6174, 6909, 8366, 8722, 11214, 12549, 13083, 13818, 16121, 20727, 25098, 26166, 29281, 30527, 32242, 37647, 39249, 41454, 48363, 58562, 61054, 75294, 78498, 87843, 91581, 96726, 145089, 175686, 183162, 204967, 263529, 274743, 290178, 409934, 527058, 549486, 614901, 1229802, 1434769, 1844703, 2869538, 3689406, 4304307, 8608614, 12912921, 25825842]

約数ペア:

[(1, 25825842), (2, 12912921), (3, 8608614), (6, 4304307), (7, 3689406), (9, 2869538), (14, 1844703), (18, 1434769), (21, 1229802), (42, 614901), (47, 549486), (49, 527058), (63, 409934), (89, 290178), (94, 274743), (98, 263529), (126, 204967), (141, 183162), (147, 175686), (178, 145089), (267, 96726), (282, 91581), (294, 87843), (329, 78498), (343, 75294), (423, 61054), (441, 58562), (534, 48363), (623, 41454), (658, 39249), (686, 37647), (801, 32242), (846, 30527), (882, 29281), (987, 26166), (1029, 25098), (1246, 20727), (1602, 16121), (1869, 13818), (1974, 13083), (2058, 12549), (2303, 11214), (2961, 8722), (3087, 8366), (3738, 6909), (4183, 6174), (4361, 5922), (4606, 5607)]