42423732

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:422

約数の個数: 108

約数和(自身を含む): 122566080

約数和(自身を除く): 80142348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 169, 171, 228, 234, 247, 338, 342, 367, 468, 494, 507, 676, 684, 734, 741, 988, 1014, 1101, 1468, 1482, 1521, 2028, 2202, 2223, 2964, 3042, 3211, 3303, 4404, 4446, 4771, 6084, 6422, 6606, 6973, 8892, 9542, 9633, 12844, 13212, 13946, 14313, 19084, 19266, 20919, 27892, 28626, 28899, 38532, 41838, 42939, 57252, 57798, 62023, 62757, 83676, 85878, 90649, 115596, 124046, 125514, 171756, 181298, 186069, 248092, 251028, 271947, 362596, 372138, 543894, 558207, 744276, 815841, 1087788, 1116414, 1178437, 1631682, 2232828, 2356874, 3263364, 3535311, 4713748, 7070622, 10605933, 14141244, 21211866, 42423732]

約数ペア:

[(1, 42423732), (2, 21211866), (3, 14141244), (4, 10605933), (6, 7070622), (9, 4713748), (12, 3535311), (13, 3263364), (18, 2356874), (19, 2232828), (26, 1631682), (36, 1178437), (38, 1116414), (39, 1087788), (52, 815841), (57, 744276), (76, 558207), (78, 543894), (114, 372138), (117, 362596), (156, 271947), (169, 251028), (171, 248092), (228, 186069), (234, 181298), (247, 171756), (338, 125514), (342, 124046), (367, 115596), (468, 90649), (494, 85878), (507, 83676), (676, 62757), (684, 62023), (734, 57798), (741, 57252), (988, 42939), (1014, 41838), (1101, 38532), (1468, 28899), (1482, 28626), (1521, 27892), (2028, 20919), (2202, 19266), (2223, 19084), (2964, 14313), (3042, 13946), (3211, 13212), (3303, 12844), (4404, 9633), (4446, 9542), (4771, 8892), (6084, 6973), (6422, 6606)]