42338016

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{21001}}^1$

素因数の和:21024

約数の個数: 72

約数和(自身を含む): 137605104

約数和(自身を除く): 95267088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 21001, 42002, 63003, 84004, 126006, 147007, 168008, 189009, 252012, 294014, 336016, 378018, 441021, 504024, 588028, 672032, 756036, 882042, 1008048, 1176056, 1323063, 1512072, 1764084, 2016096, 2352112, 2646126, 3024144, 3528168, 4704224, 5292252, 6048288, 7056336, 10584504, 14112672, 21169008, 42338016]

約数ペア:

[(1, 42338016), (2, 21169008), (3, 14112672), (4, 10584504), (6, 7056336), (7, 6048288), (8, 5292252), (9, 4704224), (12, 3528168), (14, 3024144), (16, 2646126), (18, 2352112), (21, 2016096), (24, 1764084), (28, 1512072), (32, 1323063), (36, 1176056), (42, 1008048), (48, 882042), (56, 756036), (63, 672032), (72, 588028), (84, 504024), (96, 441021), (112, 378018), (126, 336016), (144, 294014), (168, 252012), (224, 189009), (252, 168008), (288, 147007), (336, 126006), (504, 84004), (672, 63003), (1008, 42002), (2016, 21001)]