40075648

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{4673}}^1$

素因数の和:4754

約数の個数: 32

約数和(自身を含む): 81047160

約数和(自身を除く): 40971512

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 268, 536, 1072, 2144, 4288, 4673, 8576, 9346, 18692, 37384, 74768, 149536, 299072, 313091, 598144, 626182, 1252364, 2504728, 5009456, 10018912, 20037824, 40075648]

約数ペア:

[(1, 40075648), (2, 20037824), (4, 10018912), (8, 5009456), (16, 2504728), (32, 1252364), (64, 626182), (67, 598144), (128, 313091), (134, 299072), (268, 149536), (536, 74768), (1072, 37384), (2144, 18692), (4288, 9346), (4673, 8576)]