58428928

素因数分解:

$2^9\times {\mathrm{139}}^1\times {\mathrm{821}}^1$

素因数の和:978

約数の個数: 40

約数和(自身を含む): 117726840

約数和(自身を除く): 59297912

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 256, 278, 512, 556, 821, 1112, 1642, 2224, 3284, 4448, 6568, 8896, 13136, 17792, 26272, 35584, 52544, 71168, 105088, 114119, 210176, 228238, 420352, 456476, 912952, 1825904, 3651808, 7303616, 14607232, 29214464, 58428928]

約数ペア:

[(1, 58428928), (2, 29214464), (4, 14607232), (8, 7303616), (16, 3651808), (32, 1825904), (64, 912952), (128, 456476), (139, 420352), (256, 228238), (278, 210176), (512, 114119), (556, 105088), (821, 71168), (1112, 52544), (1642, 35584), (2224, 26272), (3284, 17792), (4448, 13136), (6568, 8896)]