49580416

素因数分解:

$2^7\times {\mathrm{173}}^1\times {\mathrm{2239}}^1$

素因数の和:2426

約数の個数: 32

約数和(自身を含む): 99388800

約数和(自身を除く): 49808384

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 346, 692, 1384, 2239, 2768, 4478, 5536, 8956, 11072, 17912, 22144, 35824, 71648, 143296, 286592, 387347, 774694, 1549388, 3098776, 6197552, 12395104, 24790208, 49580416]

約数ペア:

[(1, 49580416), (2, 24790208), (4, 12395104), (8, 6197552), (16, 3098776), (32, 1549388), (64, 774694), (128, 387347), (173, 286592), (346, 143296), (692, 71648), (1384, 35824), (2239, 22144), (2768, 17912), (4478, 11072), (5536, 8956)]