52707168

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:221

約数の個数: 144

約数和(自身を含む): 159999840

約数和(自身を除く): 107292672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 73, 92, 96, 109, 138, 144, 146, 184, 207, 218, 219, 276, 288, 292, 327, 368, 414, 436, 438, 552, 584, 654, 657, 736, 828, 872, 876, 981, 1104, 1168, 1308, 1314, 1656, 1679, 1744, 1752, 1962, 2208, 2336, 2507, 2616, 2628, 3312, 3358, 3488, 3504, 3924, 5014, 5037, 5232, 5256, 6624, 6716, 7008, 7521, 7848, 7957, 10028, 10074, 10464, 10512, 13432, 15042, 15111, 15696, 15914, 20056, 20148, 21024, 22563, 23871, 26864, 30084, 30222, 31392, 31828, 40112, 40296, 45126, 47742, 53728, 60168, 60444, 63656, 71613, 80224, 80592, 90252, 95484, 120336, 120888, 127312, 143226, 161184, 180504, 183011, 190968, 240672, 241776, 254624, 286452, 361008, 366022, 381936, 483552, 549033, 572904, 722016, 732044, 763872, 1098066, 1145808, 1464088, 1647099, 2196132, 2291616, 2928176, 3294198, 4392264, 5856352, 6588396, 8784528, 13176792, 17569056, 26353584, 52707168]

約数ペア:

[(1, 52707168), (2, 26353584), (3, 17569056), (4, 13176792), (6, 8784528), (8, 6588396), (9, 5856352), (12, 4392264), (16, 3294198), (18, 2928176), (23, 2291616), (24, 2196132), (32, 1647099), (36, 1464088), (46, 1145808), (48, 1098066), (69, 763872), (72, 732044), (73, 722016), (92, 572904), (96, 549033), (109, 483552), (138, 381936), (144, 366022), (146, 361008), (184, 286452), (207, 254624), (218, 241776), (219, 240672), (276, 190968), (288, 183011), (292, 180504), (327, 161184), (368, 143226), (414, 127312), (436, 120888), (438, 120336), (552, 95484), (584, 90252), (654, 80592), (657, 80224), (736, 71613), (828, 63656), (872, 60444), (876, 60168), (981, 53728), (1104, 47742), (1168, 45126), (1308, 40296), (1314, 40112), (1656, 31828), (1679, 31392), (1744, 30222), (1752, 30084), (1962, 26864), (2208, 23871), (2336, 22563), (2507, 21024), (2616, 20148), (2628, 20056), (3312, 15914), (3358, 15696), (3488, 15111), (3504, 15042), (3924, 13432), (5014, 10512), (5037, 10464), (5232, 10074), (5256, 10028), (6624, 7957), (6716, 7848), (7008, 7521)]