51669904

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2053}}^1$

素因数の和:2096

約数の個数: 60

約数和(自身を含む): 118560988

約数和(自身を除く): 66891084

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 121, 143, 176, 208, 242, 286, 484, 572, 968, 1144, 1573, 1936, 2053, 2288, 3146, 4106, 6292, 8212, 12584, 16424, 22583, 25168, 26689, 32848, 45166, 53378, 90332, 106756, 180664, 213512, 248413, 293579, 361328, 427024, 496826, 587158, 993652, 1174316, 1987304, 2348632, 3229369, 3974608, 4697264, 6458738, 12917476, 25834952, 51669904]

約数ペア:

[(1, 51669904), (2, 25834952), (4, 12917476), (8, 6458738), (11, 4697264), (13, 3974608), (16, 3229369), (22, 2348632), (26, 1987304), (44, 1174316), (52, 993652), (88, 587158), (104, 496826), (121, 427024), (143, 361328), (176, 293579), (208, 248413), (242, 213512), (286, 180664), (484, 106756), (572, 90332), (968, 53378), (1144, 45166), (1573, 32848), (1936, 26689), (2053, 25168), (2288, 22583), (3146, 16424), (4106, 12584), (6292, 8212)]