42239856

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{28387}}^1$

素因数の和:28429

約数の個数: 40

約数和(自身を含む): 112643584

約数和(自身を除く): 70403728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 28387, 56774, 85161, 113548, 170322, 227096, 340644, 454192, 681288, 879997, 1362576, 1759994, 2639991, 3519988, 5279982, 7039976, 10559964, 14079952, 21119928, 42239856]

約数ペア:

[(1, 42239856), (2, 21119928), (3, 14079952), (4, 10559964), (6, 7039976), (8, 5279982), (12, 3519988), (16, 2639991), (24, 1759994), (31, 1362576), (48, 879997), (62, 681288), (93, 454192), (124, 340644), (186, 227096), (248, 170322), (372, 113548), (496, 85161), (744, 56774), (1488, 28387)]