49483904

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{20347}}^1$

素因数の和:20380

約数の個数: 32

約数和(自身を含む): 103774800

約数和(自身を除く): 54290896

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 20347, 40694, 81388, 162776, 325552, 386593, 651104, 773186, 1302208, 1546372, 2604416, 3092744, 6185488, 12370976, 24741952, 49483904]

約数ペア:

[(1, 49483904), (2, 24741952), (4, 12370976), (8, 6185488), (16, 3092744), (19, 2604416), (32, 1546372), (38, 1302208), (64, 773186), (76, 651104), (128, 386593), (152, 325552), (304, 162776), (608, 81388), (1216, 40694), (2432, 20347)]