42900984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{85121}}^1$

素因数の和:85140

約数の個数: 48

約数和(自身を含む): 132790320

約数和(自身を除く): 89889336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 85121, 170242, 255363, 340484, 510726, 595847, 680968, 766089, 1021452, 1191694, 1532178, 1787541, 2042904, 2383388, 3064356, 3575082, 4766776, 5362623, 6128712, 7150164, 10725246, 14300328, 21450492, 42900984]

約数ペア:

[(1, 42900984), (2, 21450492), (3, 14300328), (4, 10725246), (6, 7150164), (7, 6128712), (8, 5362623), (9, 4766776), (12, 3575082), (14, 3064356), (18, 2383388), (21, 2042904), (24, 1787541), (28, 1532178), (36, 1191694), (42, 1021452), (56, 766089), (63, 680968), (72, 595847), (84, 510726), (126, 340484), (168, 255363), (252, 170242), (504, 85121)]