42336

素因数分解:

$2^5\times 3^3\times 7^2$

素因数の和:33

約数の個数: 72

約数和(自身を含む): 143640

約数和(自身を除く): 101304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 4704, 5292, 6048, 7056, 10584, 14112, 21168, 42336]

約数ペア:

[(1, 42336), (2, 21168), (3, 14112), (4, 10584), (6, 7056), (7, 6048), (8, 5292), (9, 4704), (12, 3528), (14, 3024), (16, 2646), (18, 2352), (21, 2016), (24, 1764), (27, 1568), (28, 1512), (32, 1323), (36, 1176), (42, 1008), (48, 882), (49, 864), (54, 784), (56, 756), (63, 672), (72, 588), (84, 504), (96, 441), (98, 432), (108, 392), (112, 378), (126, 336), (144, 294), (147, 288), (168, 252), (189, 224), (196, 216)]