52808704

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{3967}}^1$

素因数の和:4000

約数の個数: 44

約数和(自身を含む): 113714944

約数和(自身を除く): 60906240

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 3967, 6656, 7934, 13312, 15868, 31736, 51571, 63472, 103142, 126944, 206284, 253888, 412568, 507776, 825136, 1015552, 1650272, 2031104, 3300544, 4062208, 6601088, 13202176, 26404352, 52808704]

約数ペア:

[(1, 52808704), (2, 26404352), (4, 13202176), (8, 6601088), (13, 4062208), (16, 3300544), (26, 2031104), (32, 1650272), (52, 1015552), (64, 825136), (104, 507776), (128, 412568), (208, 253888), (256, 206284), (416, 126944), (512, 103142), (832, 63472), (1024, 51571), (1664, 31736), (3328, 15868), (3967, 13312), (6656, 7934)]