42648448

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{4973}}^1$

素因数の和:5054

約数の個数: 32

約数和(自身を含む): 86249160

約数和(自身を除く): 43600712

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 268, 536, 1072, 2144, 4288, 4973, 8576, 9946, 19892, 39784, 79568, 159136, 318272, 333191, 636544, 666382, 1332764, 2665528, 5331056, 10662112, 21324224, 42648448]

約数ペア:

[(1, 42648448), (2, 21324224), (4, 10662112), (8, 5331056), (16, 2665528), (32, 1332764), (64, 666382), (67, 636544), (128, 333191), (134, 318272), (268, 159136), (536, 79568), (1072, 39784), (2144, 19892), (4288, 9946), (4973, 8576)]