40750326

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 101312640

約数和(自身を除く): 60562314

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 43, 51, 57, 86, 102, 114, 129, 153, 163, 171, 258, 306, 323, 326, 342, 387, 489, 646, 731, 774, 817, 969, 978, 1462, 1467, 1634, 1938, 2193, 2451, 2771, 2907, 2934, 3097, 4386, 4902, 5542, 5814, 6194, 6579, 7009, 7353, 8313, 9291, 13158, 13889, 14018, 14706, 16626, 18582, 21027, 24939, 27778, 27873, 41667, 42054, 49878, 52649, 55746, 63081, 83334, 105298, 119153, 125001, 126162, 133171, 157947, 238306, 250002, 266342, 315894, 357459, 399513, 473841, 714918, 799026, 947682, 1072377, 1198539, 2144754, 2263907, 2397078, 4527814, 6791721, 13583442, 20375163, 40750326]

約数ペア:

[(1, 40750326), (2, 20375163), (3, 13583442), (6, 6791721), (9, 4527814), (17, 2397078), (18, 2263907), (19, 2144754), (34, 1198539), (38, 1072377), (43, 947682), (51, 799026), (57, 714918), (86, 473841), (102, 399513), (114, 357459), (129, 315894), (153, 266342), (163, 250002), (171, 238306), (258, 157947), (306, 133171), (323, 126162), (326, 125001), (342, 119153), (387, 105298), (489, 83334), (646, 63081), (731, 55746), (774, 52649), (817, 49878), (969, 42054), (978, 41667), (1462, 27873), (1467, 27778), (1634, 24939), (1938, 21027), (2193, 18582), (2451, 16626), (2771, 14706), (2907, 14018), (2934, 13889), (3097, 13158), (4386, 9291), (4902, 8313), (5542, 7353), (5814, 7009), (6194, 6579)]