49289955

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2089}}^1$

素因数の和:2132

約数の個数: 48

約数和(自身を含む): 93397920

約数和(自身を除く): 44107965

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 121, 143, 165, 195, 363, 429, 605, 715, 1573, 1815, 2089, 2145, 4719, 6267, 7865, 10445, 22979, 23595, 27157, 31335, 68937, 81471, 114895, 135785, 252769, 298727, 344685, 407355, 758307, 896181, 1263845, 1493635, 3285997, 3791535, 4480905, 9857991, 16429985, 49289955]

約数ペア:

[(1, 49289955), (3, 16429985), (5, 9857991), (11, 4480905), (13, 3791535), (15, 3285997), (33, 1493635), (39, 1263845), (55, 896181), (65, 758307), (121, 407355), (143, 344685), (165, 298727), (195, 252769), (363, 135785), (429, 114895), (605, 81471), (715, 68937), (1573, 31335), (1815, 27157), (2089, 23595), (2145, 22979), (4719, 10445), (6267, 7865)]