57009728

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:475

約数の個数: 56

約数和(自身を含む): 120213120

約数和(自身を除く): 63203392

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 173, 271, 304, 346, 542, 608, 692, 1084, 1216, 1384, 2168, 2768, 3287, 4336, 5149, 5536, 6574, 8672, 10298, 11072, 13148, 17344, 20596, 26296, 41192, 46883, 52592, 82384, 93766, 105184, 164768, 187532, 210368, 329536, 375064, 750128, 890777, 1500256, 1781554, 3000512, 3563108, 7126216, 14252432, 28504864, 57009728]

約数ペア:

[(1, 57009728), (2, 28504864), (4, 14252432), (8, 7126216), (16, 3563108), (19, 3000512), (32, 1781554), (38, 1500256), (64, 890777), (76, 750128), (152, 375064), (173, 329536), (271, 210368), (304, 187532), (346, 164768), (542, 105184), (608, 93766), (692, 82384), (1084, 52592), (1216, 46883), (1384, 41192), (2168, 26296), (2768, 20596), (3287, 17344), (4336, 13148), (5149, 11072), (5536, 10298), (6574, 8672)]