45148432

素因数分解:

$2^4\times 7^1\times {\mathrm{491}}^1\times {\mathrm{821}}^1$

素因数の和:1327

約数の個数: 40

約数和(自身を含む): 100297152

約数和(自身を除く): 55148720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 491, 821, 982, 1642, 1964, 3284, 3437, 3928, 5747, 6568, 6874, 7856, 11494, 13136, 13748, 22988, 27496, 45976, 54992, 91952, 403111, 806222, 1612444, 2821777, 3224888, 5643554, 6449776, 11287108, 22574216, 45148432]

約数ペア:

[(1, 45148432), (2, 22574216), (4, 11287108), (7, 6449776), (8, 5643554), (14, 3224888), (16, 2821777), (28, 1612444), (56, 806222), (112, 403111), (491, 91952), (821, 54992), (982, 45976), (1642, 27496), (1964, 22988), (3284, 13748), (3437, 13136), (3928, 11494), (5747, 7856), (6568, 6874)]