42440328

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{28069}}^1$

素因数の和:28091

約数の個数: 64

約数和(自身を含む): 134736000

約数和(自身を除く): 92295672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 28069, 56138, 84207, 112276, 168414, 196483, 224552, 252621, 336828, 392966, 505242, 589449, 673656, 757863, 785932, 1010484, 1178898, 1515726, 1571864, 1768347, 2020968, 2357796, 3031452, 3536694, 4715592, 5305041, 6062904, 7073388, 10610082, 14146776, 21220164, 42440328]

約数ペア:

[(1, 42440328), (2, 21220164), (3, 14146776), (4, 10610082), (6, 7073388), (7, 6062904), (8, 5305041), (9, 4715592), (12, 3536694), (14, 3031452), (18, 2357796), (21, 2020968), (24, 1768347), (27, 1571864), (28, 1515726), (36, 1178898), (42, 1010484), (54, 785932), (56, 757863), (63, 673656), (72, 589449), (84, 505242), (108, 392966), (126, 336828), (168, 252621), (189, 224552), (216, 196483), (252, 168414), (378, 112276), (504, 84207), (756, 56138), (1512, 28069)]