51635428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 101994480

約数和(自身を除く): 50359052

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 97, 116, 194, 353, 377, 388, 706, 754, 1261, 1412, 1508, 2522, 2813, 4589, 5044, 5626, 9178, 10237, 11252, 18356, 20474, 34241, 36569, 40948, 68482, 73138, 133081, 136964, 146276, 266162, 445133, 532324, 890266, 992989, 1780532, 1985978, 3971956, 12908857, 25817714, 51635428]

約数ペア:

[(1, 51635428), (2, 25817714), (4, 12908857), (13, 3971956), (26, 1985978), (29, 1780532), (52, 992989), (58, 890266), (97, 532324), (116, 445133), (194, 266162), (353, 146276), (377, 136964), (388, 133081), (706, 73138), (754, 68482), (1261, 40948), (1412, 36569), (1508, 34241), (2522, 20474), (2813, 18356), (4589, 11252), (5044, 10237), (5626, 9178)]