56630476

素因数分解:

$2^2\times 7^2\times {\mathrm{288931}}^1$

素因数の和:288949

約数の個数: 18

約数和(自身を含む): 115283868

約数和(自身を除く): 58653392

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 288931, 577862, 1155724, 2022517, 4045034, 8090068, 14157619, 28315238, 56630476]

約数ペア:

[(1, 56630476), (2, 28315238), (4, 14157619), (7, 8090068), (14, 4045034), (28, 2022517), (49, 1155724), (98, 577862), (196, 288931)]