57304646

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1021}}^1$

素因数の和:1260

約数の個数: 32

約数和(自身を含む): 103998720

約数和(自身を除く): 46694074

約数列:

[1, 2, 7, 14, 19, 38, 133, 211, 266, 422, 1021, 1477, 2042, 2954, 4009, 7147, 8018, 14294, 19399, 28063, 38798, 56126, 135793, 215431, 271586, 430862, 1508017, 3016034, 4093189, 8186378, 28652323, 57304646]

約数ペア:

[(1, 57304646), (2, 28652323), (7, 8186378), (14, 4093189), (19, 3016034), (38, 1508017), (133, 430862), (211, 271586), (266, 215431), (422, 135793), (1021, 56126), (1477, 38798), (2042, 28063), (2954, 19399), (4009, 14294), (7147, 8018)]