40183254

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{101}}^1$

素因数の和:194

約数の個数: 72

約数和(自身を含む): 94803696

約数和(自身を除く): 54620442

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 93, 101, 138, 186, 202, 207, 279, 303, 414, 558, 606, 713, 909, 961, 1426, 1818, 1922, 2139, 2323, 2883, 3131, 4278, 4646, 5766, 6262, 6417, 6969, 8649, 9393, 12834, 13938, 17298, 18786, 20907, 22103, 28179, 41814, 44206, 56358, 66309, 72013, 97061, 132618, 144026, 194122, 198927, 216039, 291183, 397854, 432078, 582366, 648117, 873549, 1296234, 1747098, 2232403, 4464806, 6697209, 13394418, 20091627, 40183254]

約数ペア:

[(1, 40183254), (2, 20091627), (3, 13394418), (6, 6697209), (9, 4464806), (18, 2232403), (23, 1747098), (31, 1296234), (46, 873549), (62, 648117), (69, 582366), (93, 432078), (101, 397854), (138, 291183), (186, 216039), (202, 198927), (207, 194122), (279, 144026), (303, 132618), (414, 97061), (558, 72013), (606, 66309), (713, 56358), (909, 44206), (961, 41814), (1426, 28179), (1818, 22103), (1922, 20907), (2139, 18786), (2323, 17298), (2883, 13938), (3131, 12834), (4278, 9393), (4646, 8649), (5766, 6969), (6262, 6417)]