49383296

素因数分解:

$2^7\times {\mathrm{193}}^1\times {\mathrm{1999}}^1$

素因数の和:2206

約数の個数: 32

約数和(自身を含む): 98940000

約数和(自身を除く): 49556704

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 193, 386, 772, 1544, 1999, 3088, 3998, 6176, 7996, 12352, 15992, 24704, 31984, 63968, 127936, 255872, 385807, 771614, 1543228, 3086456, 6172912, 12345824, 24691648, 49383296]

約数ペア:

[(1, 49383296), (2, 24691648), (4, 12345824), (8, 6172912), (16, 3086456), (32, 1543228), (64, 771614), (128, 385807), (193, 255872), (386, 127936), (772, 63968), (1544, 31984), (1999, 24704), (3088, 15992), (3998, 12352), (6176, 7996)]