40548736

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{16673}}^1$

素因数の和:16706

約数の個数: 32

約数和(自身を含む): 85037400

約数和(自身を除く): 44488664

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 16673, 33346, 66692, 133384, 266768, 316787, 533536, 633574, 1067072, 1267148, 2134144, 2534296, 5068592, 10137184, 20274368, 40548736]

約数ペア:

[(1, 40548736), (2, 20274368), (4, 10137184), (8, 5068592), (16, 2534296), (19, 2134144), (32, 1267148), (38, 1067072), (64, 633574), (76, 533536), (128, 316787), (152, 266768), (304, 133384), (608, 66692), (1216, 33346), (2432, 16673)]