25515924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:365

約数の個数: 96

約数和(自身を含む): 72769536

約数和(自身を除く): 47253612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 47, 69, 84, 92, 94, 138, 141, 161, 188, 276, 281, 282, 322, 329, 483, 562, 564, 644, 658, 843, 966, 987, 1081, 1124, 1316, 1686, 1932, 1967, 1974, 2162, 3243, 3372, 3934, 3948, 4324, 5901, 6463, 6486, 7567, 7868, 11802, 12926, 12972, 13207, 15134, 19389, 22701, 23604, 25852, 26414, 30268, 38778, 39621, 45241, 45402, 52828, 77556, 79242, 90482, 90804, 92449, 135723, 158484, 180964, 184898, 271446, 277347, 303761, 369796, 542892, 554694, 607522, 911283, 1109388, 1215044, 1822566, 2126327, 3645132, 4252654, 6378981, 8505308, 12757962, 25515924]

約数ペア:

[(1, 25515924), (2, 12757962), (3, 8505308), (4, 6378981), (6, 4252654), (7, 3645132), (12, 2126327), (14, 1822566), (21, 1215044), (23, 1109388), (28, 911283), (42, 607522), (46, 554694), (47, 542892), (69, 369796), (84, 303761), (92, 277347), (94, 271446), (138, 184898), (141, 180964), (161, 158484), (188, 135723), (276, 92449), (281, 90804), (282, 90482), (322, 79242), (329, 77556), (483, 52828), (562, 45402), (564, 45241), (644, 39621), (658, 38778), (843, 30268), (966, 26414), (987, 25852), (1081, 23604), (1124, 22701), (1316, 19389), (1686, 15134), (1932, 13207), (1967, 12972), (1974, 12926), (2162, 11802), (3243, 7868), (3372, 7567), (3934, 6486), (3948, 6463), (4324, 5901)]