42870996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{170123}}^1$

素因数の和:170140

約数の個数: 36

約数和(自身を含む): 123850272

約数和(自身を除く): 80979276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 170123, 340246, 510369, 680492, 1020738, 1190861, 1531107, 2041476, 2381722, 3062214, 3572583, 4763444, 6124428, 7145166, 10717749, 14290332, 21435498, 42870996]

約数ペア:

[(1, 42870996), (2, 21435498), (3, 14290332), (4, 10717749), (6, 7145166), (7, 6124428), (9, 4763444), (12, 3572583), (14, 3062214), (18, 2381722), (21, 2041476), (28, 1531107), (36, 1190861), (42, 1020738), (63, 680492), (84, 510369), (126, 340246), (252, 170123)]