40312008

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2213}}^1$

素因数の和:2259

約数の個数: 96

約数和(自身を含む): 124338240

約数和(自身を除く): 84026232

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 33, 36, 44, 46, 66, 69, 72, 88, 92, 99, 132, 138, 184, 198, 207, 253, 264, 276, 396, 414, 506, 552, 759, 792, 828, 1012, 1518, 1656, 2024, 2213, 2277, 3036, 4426, 4554, 6072, 6639, 8852, 9108, 13278, 17704, 18216, 19917, 24343, 26556, 39834, 48686, 50899, 53112, 73029, 79668, 97372, 101798, 146058, 152697, 159336, 194744, 203596, 219087, 292116, 305394, 407192, 438174, 458091, 559889, 584232, 610788, 876348, 916182, 1119778, 1221576, 1679667, 1752696, 1832364, 2239556, 3359334, 3664728, 4479112, 5039001, 6718668, 10078002, 13437336, 20156004, 40312008]

約数ペア:

[(1, 40312008), (2, 20156004), (3, 13437336), (4, 10078002), (6, 6718668), (8, 5039001), (9, 4479112), (11, 3664728), (12, 3359334), (18, 2239556), (22, 1832364), (23, 1752696), (24, 1679667), (33, 1221576), (36, 1119778), (44, 916182), (46, 876348), (66, 610788), (69, 584232), (72, 559889), (88, 458091), (92, 438174), (99, 407192), (132, 305394), (138, 292116), (184, 219087), (198, 203596), (207, 194744), (253, 159336), (264, 152697), (276, 146058), (396, 101798), (414, 97372), (506, 79668), (552, 73029), (759, 53112), (792, 50899), (828, 48686), (1012, 39834), (1518, 26556), (1656, 24343), (2024, 19917), (2213, 18216), (2277, 17704), (3036, 13278), (4426, 9108), (4554, 8852), (6072, 6639)]