42545776

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29221}}^1$

素因数の和:29249

約数の個数: 40

約数和(自身を含む): 101458784

約数和(自身を除く): 58913008

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 29221, 58442, 116884, 204547, 233768, 379873, 409094, 467536, 759746, 818188, 1519492, 1636376, 2659111, 3038984, 3272752, 5318222, 6077968, 10636444, 21272888, 42545776]

約数ペア:

[(1, 42545776), (2, 21272888), (4, 10636444), (7, 6077968), (8, 5318222), (13, 3272752), (14, 3038984), (16, 2659111), (26, 1636376), (28, 1519492), (52, 818188), (56, 759746), (91, 467536), (104, 409094), (112, 379873), (182, 233768), (208, 204547), (364, 116884), (728, 58442), (1456, 29221)]