51988566554

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{1553}}^1\times {\mathrm{2053}}^1$

素因数の和:3902

約数の個数: 32

約数和(自身を含む): 80895919104

約数和(自身を除く): 28907352550

約数列:

[1, 2, 31, 62, 263, 526, 1553, 2053, 3106, 4106, 8153, 16306, 48143, 63643, 96286, 127286, 408439, 539939, 816878, 1079878, 3188309, 6376618, 12661609, 16738109, 25323218, 33476218, 98837579, 197675158, 838525267, 1677050534, 25994283277, 51988566554]

約数ペア:

[(1, 51988566554), (2, 25994283277), (31, 1677050534), (62, 838525267), (263, 197675158), (526, 98837579), (1553, 33476218), (2053, 25323218), (3106, 16738109), (4106, 12661609), (8153, 6376618), (16306, 3188309), (48143, 1079878), (63643, 816878), (96286, 539939), (127286, 408439)]