42008967

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4663}}^1$

素因数の和:4700

約数の個数: 48

約数和(自身を含む): 81489408

約数和(自身を除く): 39480441

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 231, 273, 429, 693, 819, 1001, 1287, 3003, 4663, 9009, 13989, 32641, 41967, 51293, 60619, 97923, 153879, 181857, 293769, 359051, 424333, 461637, 545571, 666809, 1077153, 1272999, 2000427, 3231459, 3818997, 4667663, 6001281, 14002989, 42008967]

約数ペア:

[(1, 42008967), (3, 14002989), (7, 6001281), (9, 4667663), (11, 3818997), (13, 3231459), (21, 2000427), (33, 1272999), (39, 1077153), (63, 666809), (77, 545571), (91, 461637), (99, 424333), (117, 359051), (143, 293769), (231, 181857), (273, 153879), (429, 97923), (693, 60619), (819, 51293), (1001, 41967), (1287, 32641), (3003, 13989), (4663, 9009)]