25523256

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:106

約数の個数: 128

約数和(自身を含む): 75893760

約数和(自身を除く): 50370504

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 47, 51, 66, 68, 88, 94, 102, 121, 132, 136, 141, 187, 188, 204, 242, 264, 282, 363, 374, 376, 408, 484, 517, 561, 564, 726, 748, 799, 968, 1034, 1122, 1128, 1331, 1452, 1496, 1551, 1598, 2057, 2068, 2244, 2397, 2662, 2904, 3102, 3196, 3993, 4114, 4136, 4488, 4794, 5324, 5687, 6171, 6204, 6392, 7986, 8228, 8789, 9588, 10648, 11374, 12342, 12408, 15972, 16456, 17061, 17578, 19176, 22627, 22748, 24684, 26367, 31944, 34122, 35156, 45254, 45496, 49368, 52734, 62557, 67881, 68244, 70312, 90508, 96679, 105468, 125114, 135762, 136488, 181016, 187671, 193358, 210936, 250228, 271524, 290037, 375342, 386716, 500456, 543048, 580074, 750684, 773432, 1063469, 1160148, 1501368, 2126938, 2320296, 3190407, 4253876, 6380814, 8507752, 12761628, 25523256]

約数ペア:

[(1, 25523256), (2, 12761628), (3, 8507752), (4, 6380814), (6, 4253876), (8, 3190407), (11, 2320296), (12, 2126938), (17, 1501368), (22, 1160148), (24, 1063469), (33, 773432), (34, 750684), (44, 580074), (47, 543048), (51, 500456), (66, 386716), (68, 375342), (88, 290037), (94, 271524), (102, 250228), (121, 210936), (132, 193358), (136, 187671), (141, 181016), (187, 136488), (188, 135762), (204, 125114), (242, 105468), (264, 96679), (282, 90508), (363, 70312), (374, 68244), (376, 67881), (408, 62557), (484, 52734), (517, 49368), (561, 45496), (564, 45254), (726, 35156), (748, 34122), (799, 31944), (968, 26367), (1034, 24684), (1122, 22748), (1128, 22627), (1331, 19176), (1452, 17578), (1496, 17061), (1551, 16456), (1598, 15972), (2057, 12408), (2068, 12342), (2244, 11374), (2397, 10648), (2662, 9588), (2904, 8789), (3102, 8228), (3196, 7986), (3993, 6392), (4114, 6204), (4136, 6171), (4488, 5687), (4794, 5324)]