53818108

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 104509440

約数和(自身を除く): 50691332

約数列:

[1, 2, 4, 19, 31, 38, 53, 62, 76, 106, 124, 212, 431, 589, 862, 1007, 1178, 1643, 1724, 2014, 2356, 3286, 4028, 6572, 8189, 13361, 16378, 22843, 26722, 31217, 32756, 45686, 53444, 62434, 91372, 124868, 253859, 434017, 507718, 708133, 868034, 1015436, 1416266, 1736068, 2832532, 13454527, 26909054, 53818108]

約数ペア:

[(1, 53818108), (2, 26909054), (4, 13454527), (19, 2832532), (31, 1736068), (38, 1416266), (53, 1015436), (62, 868034), (76, 708133), (106, 507718), (124, 434017), (212, 253859), (431, 124868), (589, 91372), (862, 62434), (1007, 53444), (1178, 45686), (1643, 32756), (1724, 31217), (2014, 26722), (2356, 22843), (3286, 16378), (4028, 13361), (6572, 8189)]