49238035

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7523}}^1$

素因数の和:7563

約数の個数: 32

約数和(自身を含む): 78008832

約数和(自身を除く): 28770797

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 385, 595, 935, 1309, 6545, 7523, 37615, 52661, 82753, 127891, 263305, 413765, 579271, 639455, 895237, 1406801, 2896355, 4476185, 7034005, 9847607, 49238035]

約数ペア:

[(1, 49238035), (5, 9847607), (7, 7034005), (11, 4476185), (17, 2896355), (35, 1406801), (55, 895237), (77, 639455), (85, 579271), (119, 413765), (187, 263305), (385, 127891), (595, 82753), (935, 52661), (1309, 37615), (6545, 7523)]