57905876

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{509}}^1$

素因数の和:776

約数の個数: 48

約数和(自身を含む): 123379200

約数和(自身を除く): 65473324

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 239, 476, 478, 509, 956, 1018, 1673, 2036, 3346, 3563, 4063, 6692, 7126, 8126, 8653, 14252, 16252, 17306, 28441, 34612, 56882, 60571, 113764, 121142, 121651, 242284, 243302, 486604, 851557, 1703114, 2068067, 3406228, 4136134, 8272268, 14476469, 28952938, 57905876]

約数ペア:

[(1, 57905876), (2, 28952938), (4, 14476469), (7, 8272268), (14, 4136134), (17, 3406228), (28, 2068067), (34, 1703114), (68, 851557), (119, 486604), (238, 243302), (239, 242284), (476, 121651), (478, 121142), (509, 113764), (956, 60571), (1018, 56882), (1673, 34612), (2036, 28441), (3346, 17306), (3563, 16252), (4063, 14252), (6692, 8653), (7126, 8126)]