40375324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{22381}}^1$

素因数の和:22437

約数の個数: 24

約数和(自身を含む): 78963696

約数和(自身を除く): 38588372

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 22381, 44762, 89524, 246191, 492382, 917621, 984764, 1835242, 3670484, 10093831, 20187662, 40375324]

約数ペア:

[(1, 40375324), (2, 20187662), (4, 10093831), (11, 3670484), (22, 1835242), (41, 984764), (44, 917621), (82, 492382), (164, 246191), (451, 89524), (902, 44762), (1804, 22381)]