40573075

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{373}}^1$

素因数の和:631

約数の個数: 24

約数和(自身を含む): 53332400

約数和(自身を除く): 12759325

約数列:

[1, 5, 19, 25, 95, 229, 373, 475, 1145, 1865, 4351, 5725, 7087, 9325, 21755, 35435, 85417, 108775, 177175, 427085, 1622923, 2135425, 8114615, 40573075]

約数ペア:

[(1, 40573075), (5, 8114615), (19, 2135425), (25, 1622923), (95, 427085), (229, 177175), (373, 108775), (475, 85417), (1145, 35435), (1865, 21755), (4351, 9325), (5725, 7087)]