42668304

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{126989}}^1$

素因数の和:127007

約数の個数: 40

約数和(自身を含む): 125974080

約数和(自身を除く): 83305776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 126989, 253978, 380967, 507956, 761934, 888923, 1015912, 1523868, 1777846, 2031824, 2666769, 3047736, 3555692, 5333538, 6095472, 7111384, 10667076, 14222768, 21334152, 42668304]

約数ペア:

[(1, 42668304), (2, 21334152), (3, 14222768), (4, 10667076), (6, 7111384), (7, 6095472), (8, 5333538), (12, 3555692), (14, 3047736), (16, 2666769), (21, 2031824), (24, 1777846), (28, 1523868), (42, 1015912), (48, 888923), (56, 761934), (84, 507956), (112, 380967), (168, 253978), (336, 126989)]