47029120

素因数分解:

$2^7\times 5^1\times {\mathrm{73483}}^1$

素因数の和:73502

約数の個数: 32

約数和(自身を含む): 112430520

約数和(自身を除く): 65401400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 73483, 146966, 293932, 367415, 587864, 734830, 1175728, 1469660, 2351456, 2939320, 4702912, 5878640, 9405824, 11757280, 23514560, 47029120]

約数ペア:

[(1, 47029120), (2, 23514560), (4, 11757280), (5, 9405824), (8, 5878640), (10, 4702912), (16, 2939320), (20, 2351456), (32, 1469660), (40, 1175728), (64, 734830), (80, 587864), (128, 367415), (160, 293932), (320, 146966), (640, 73483)]