51778816

素因数分解:

$2^8\times {\mathrm{223}}^1\times {\mathrm{907}}^1$

素因数の和:1146

約数の個数: 36

約数和(自身を含む): 103933312

約数和(自身を除く): 52154496

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 223, 256, 446, 892, 907, 1784, 1814, 3568, 3628, 7136, 7256, 14272, 14512, 28544, 29024, 57088, 58048, 116096, 202261, 232192, 404522, 809044, 1618088, 3236176, 6472352, 12944704, 25889408, 51778816]

約数ペア:

[(1, 51778816), (2, 25889408), (4, 12944704), (8, 6472352), (16, 3236176), (32, 1618088), (64, 809044), (128, 404522), (223, 232192), (256, 202261), (446, 116096), (892, 58048), (907, 57088), (1784, 29024), (1814, 28544), (3568, 14512), (3628, 14272), (7136, 7256)]