57907948

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{557}}^1$

素因数の和:694

約数の個数: 48

約数和(自身を含む): 119992320

約数和(自身を除く): 62084372

約数列:

[1, 2, 4, 7, 14, 28, 47, 79, 94, 158, 188, 316, 329, 553, 557, 658, 1106, 1114, 1316, 2212, 2228, 3713, 3899, 7426, 7798, 14852, 15596, 25991, 26179, 44003, 51982, 52358, 88006, 103964, 104716, 176012, 183253, 308021, 366506, 616042, 733012, 1232084, 2068141, 4136282, 8272564, 14476987, 28953974, 57907948]

約数ペア:

[(1, 57907948), (2, 28953974), (4, 14476987), (7, 8272564), (14, 4136282), (28, 2068141), (47, 1232084), (79, 733012), (94, 616042), (158, 366506), (188, 308021), (316, 183253), (329, 176012), (553, 104716), (557, 103964), (658, 88006), (1106, 52358), (1114, 51982), (1316, 44003), (2212, 26179), (2228, 25991), (3713, 15596), (3899, 14852), (7426, 7798)]