40708272

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:239

約数の個数: 120

約数和(自身を含む): 119006272

約数和(自身を除く): 78298000

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 43, 44, 48, 66, 86, 88, 121, 129, 132, 163, 172, 176, 242, 258, 264, 326, 344, 363, 473, 484, 489, 516, 528, 652, 688, 726, 946, 968, 978, 1032, 1304, 1419, 1452, 1793, 1892, 1936, 1956, 2064, 2608, 2838, 2904, 3586, 3784, 3912, 5203, 5379, 5676, 5808, 7009, 7172, 7568, 7824, 10406, 10758, 11352, 14018, 14344, 15609, 19723, 20812, 21027, 21516, 22704, 28036, 28688, 31218, 39446, 41624, 42054, 43032, 56072, 59169, 62436, 77099, 78892, 83248, 84108, 86064, 112144, 118338, 124872, 154198, 157784, 168216, 231297, 236676, 249744, 308396, 315568, 336432, 462594, 473352, 616792, 848089, 925188, 946704, 1233584, 1696178, 1850376, 2544267, 3392356, 3700752, 5088534, 6784712, 10177068, 13569424, 20354136, 40708272]

約数ペア:

[(1, 40708272), (2, 20354136), (3, 13569424), (4, 10177068), (6, 6784712), (8, 5088534), (11, 3700752), (12, 3392356), (16, 2544267), (22, 1850376), (24, 1696178), (33, 1233584), (43, 946704), (44, 925188), (48, 848089), (66, 616792), (86, 473352), (88, 462594), (121, 336432), (129, 315568), (132, 308396), (163, 249744), (172, 236676), (176, 231297), (242, 168216), (258, 157784), (264, 154198), (326, 124872), (344, 118338), (363, 112144), (473, 86064), (484, 84108), (489, 83248), (516, 78892), (528, 77099), (652, 62436), (688, 59169), (726, 56072), (946, 43032), (968, 42054), (978, 41624), (1032, 39446), (1304, 31218), (1419, 28688), (1452, 28036), (1793, 22704), (1892, 21516), (1936, 21027), (1956, 20812), (2064, 19723), (2608, 15609), (2838, 14344), (2904, 14018), (3586, 11352), (3784, 10758), (3912, 10406), (5203, 7824), (5379, 7568), (5676, 7172), (5808, 7009)]