49367591

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 64296960

約数和(自身を除く): 14929369

約数列:

[1, 7, 13, 23, 91, 103, 161, 229, 299, 721, 1339, 1603, 2093, 2369, 2977, 5267, 9373, 16583, 20839, 23587, 30797, 36869, 68471, 165109, 215579, 306631, 479297, 542501, 2146417, 3797507, 7052513, 49367591]

約数ペア:

[(1, 49367591), (7, 7052513), (13, 3797507), (23, 2146417), (91, 542501), (103, 479297), (161, 306631), (229, 215579), (299, 165109), (721, 68471), (1339, 36869), (1603, 30797), (2093, 23587), (2369, 20839), (2977, 16583), (5267, 9373)]