42028374

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 89655984

約数和(自身を除く): 47627610

約数列:

[1, 2, 3, 6, 31, 37, 62, 74, 93, 111, 186, 197, 222, 394, 591, 961, 1147, 1182, 1922, 2294, 2883, 3441, 5766, 6107, 6882, 7289, 12214, 14578, 18321, 21867, 35557, 36642, 43734, 71114, 106671, 189317, 213342, 225959, 378634, 451918, 567951, 677877, 1135902, 1355754, 7004729, 14009458, 21014187, 42028374]

約数ペア:

[(1, 42028374), (2, 21014187), (3, 14009458), (6, 7004729), (31, 1355754), (37, 1135902), (62, 677877), (74, 567951), (93, 451918), (111, 378634), (186, 225959), (197, 213342), (222, 189317), (394, 106671), (591, 71114), (961, 43734), (1147, 36642), (1182, 35557), (1922, 21867), (2294, 18321), (2883, 14578), (3441, 12214), (5766, 7289), (6107, 6882)]