52701740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1259}}^1$

素因数の和:1311

約数の個数: 96

約数和(自身を含む): 142248960

約数和(自身を除く): 89547220

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 26, 28, 35, 46, 52, 65, 70, 91, 92, 115, 130, 140, 161, 182, 230, 260, 299, 322, 364, 455, 460, 598, 644, 805, 910, 1196, 1259, 1495, 1610, 1820, 2093, 2518, 2990, 3220, 4186, 5036, 5980, 6295, 8372, 8813, 10465, 12590, 16367, 17626, 20930, 25180, 28957, 32734, 35252, 41860, 44065, 57914, 65468, 81835, 88130, 114569, 115828, 144785, 163670, 176260, 202699, 229138, 289570, 327340, 376441, 405398, 458276, 572845, 579140, 752882, 810796, 1013495, 1145690, 1505764, 1882205, 2026990, 2291380, 2635087, 3764410, 4053980, 5270174, 7528820, 10540348, 13175435, 26350870, 52701740]

約数ペア:

[(1, 52701740), (2, 26350870), (4, 13175435), (5, 10540348), (7, 7528820), (10, 5270174), (13, 4053980), (14, 3764410), (20, 2635087), (23, 2291380), (26, 2026990), (28, 1882205), (35, 1505764), (46, 1145690), (52, 1013495), (65, 810796), (70, 752882), (91, 579140), (92, 572845), (115, 458276), (130, 405398), (140, 376441), (161, 327340), (182, 289570), (230, 229138), (260, 202699), (299, 176260), (322, 163670), (364, 144785), (455, 115828), (460, 114569), (598, 88130), (644, 81835), (805, 65468), (910, 57914), (1196, 44065), (1259, 41860), (1495, 35252), (1610, 32734), (1820, 28957), (2093, 25180), (2518, 20930), (2990, 17626), (3220, 16367), (4186, 12590), (5036, 10465), (5980, 8813), (6295, 8372)]