42899808

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{63839}}^1$

素因数の和:63859

約数の個数: 48

約数和(自身を含む): 128701440

約数和(自身を除く): 85801632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 63839, 127678, 191517, 255356, 383034, 446873, 510712, 766068, 893746, 1021424, 1340619, 1532136, 1787492, 2042848, 2681238, 3064272, 3574984, 5362476, 6128544, 7149968, 10724952, 14299936, 21449904, 42899808]

約数ペア:

[(1, 42899808), (2, 21449904), (3, 14299936), (4, 10724952), (6, 7149968), (7, 6128544), (8, 5362476), (12, 3574984), (14, 3064272), (16, 2681238), (21, 2042848), (24, 1787492), (28, 1532136), (32, 1340619), (42, 1021424), (48, 893746), (56, 766068), (84, 510712), (96, 446873), (112, 383034), (168, 255356), (224, 191517), (336, 127678), (672, 63839)]