42908208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{127703}}^1$

素因数の和:127721

約数の個数: 40

約数和(自身を含む): 126682368

約数和(自身を除く): 83774160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 127703, 255406, 383109, 510812, 766218, 893921, 1021624, 1532436, 1787842, 2043248, 2681763, 3064872, 3575684, 5363526, 6129744, 7151368, 10727052, 14302736, 21454104, 42908208]

約数ペア:

[(1, 42908208), (2, 21454104), (3, 14302736), (4, 10727052), (6, 7151368), (7, 6129744), (8, 5363526), (12, 3575684), (14, 3064872), (16, 2681763), (21, 2043248), (24, 1787842), (28, 1532436), (42, 1021624), (48, 893921), (56, 766218), (84, 510812), (112, 383109), (168, 255406), (336, 127703)]