51793885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{677}}^1$

素因数の和:813

約数の個数: 32

約数和(自身を含む): 73809792

約数和(自身を除く): 22015907

約数列:

[1, 5, 11, 13, 55, 65, 107, 143, 535, 677, 715, 1177, 1391, 3385, 5885, 6955, 7447, 8801, 15301, 37235, 44005, 72439, 76505, 96811, 362195, 484055, 796829, 941707, 3984145, 4708535, 10358777, 51793885]

約数ペア:

[(1, 51793885), (5, 10358777), (11, 4708535), (13, 3984145), (55, 941707), (65, 796829), (107, 484055), (143, 362195), (535, 96811), (677, 76505), (715, 72439), (1177, 44005), (1391, 37235), (3385, 15301), (5885, 8801), (6955, 7447)]