40864032

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{12899}}^1$

素因数の和:12926

約数の個数: 72

約数和(自身を含む): 126781200

約数和(自身を除く): 85917168

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 12899, 25798, 38697, 51596, 77394, 103192, 116091, 141889, 154788, 206384, 232182, 283778, 309576, 412768, 425667, 464364, 567556, 619152, 851334, 928728, 1135112, 1238304, 1277001, 1702668, 1857456, 2270224, 2554002, 3405336, 3714912, 4540448, 5108004, 6810672, 10216008, 13621344, 20432016, 40864032]

約数ペア:

[(1, 40864032), (2, 20432016), (3, 13621344), (4, 10216008), (6, 6810672), (8, 5108004), (9, 4540448), (11, 3714912), (12, 3405336), (16, 2554002), (18, 2270224), (22, 1857456), (24, 1702668), (32, 1277001), (33, 1238304), (36, 1135112), (44, 928728), (48, 851334), (66, 619152), (72, 567556), (88, 464364), (96, 425667), (99, 412768), (132, 309576), (144, 283778), (176, 232182), (198, 206384), (264, 154788), (288, 141889), (352, 116091), (396, 103192), (528, 77394), (792, 51596), (1056, 38697), (1584, 25798), (3168, 12899)]