42964344

素因数分解:

$2^3\times 3^6\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:216

約数の個数: 112

約数和(自身を含む): 123946200

約数和(自身を除く): 80981856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 81, 106, 108, 139, 159, 162, 212, 216, 243, 278, 318, 324, 417, 424, 477, 486, 556, 636, 648, 729, 834, 954, 972, 1112, 1251, 1272, 1431, 1458, 1668, 1908, 1944, 2502, 2862, 2916, 3336, 3753, 3816, 4293, 5004, 5724, 5832, 7367, 7506, 8586, 10008, 11259, 11448, 12879, 14734, 15012, 17172, 22101, 22518, 25758, 29468, 30024, 33777, 34344, 38637, 44202, 45036, 51516, 58936, 66303, 67554, 77274, 88404, 90072, 101331, 103032, 132606, 135108, 154548, 176808, 198909, 202662, 265212, 270216, 309096, 397818, 405324, 530424, 596727, 795636, 810648, 1193454, 1591272, 1790181, 2386908, 3580362, 4773816, 5370543, 7160724, 10741086, 14321448, 21482172, 42964344]

約数ペア:

[(1, 42964344), (2, 21482172), (3, 14321448), (4, 10741086), (6, 7160724), (8, 5370543), (9, 4773816), (12, 3580362), (18, 2386908), (24, 1790181), (27, 1591272), (36, 1193454), (53, 810648), (54, 795636), (72, 596727), (81, 530424), (106, 405324), (108, 397818), (139, 309096), (159, 270216), (162, 265212), (212, 202662), (216, 198909), (243, 176808), (278, 154548), (318, 135108), (324, 132606), (417, 103032), (424, 101331), (477, 90072), (486, 88404), (556, 77274), (636, 67554), (648, 66303), (729, 58936), (834, 51516), (954, 45036), (972, 44202), (1112, 38637), (1251, 34344), (1272, 33777), (1431, 30024), (1458, 29468), (1668, 25758), (1908, 22518), (1944, 22101), (2502, 17172), (2862, 15012), (2916, 14734), (3336, 12879), (3753, 11448), (3816, 11259), (4293, 10008), (5004, 8586), (5724, 7506), (5832, 7367)]