40982525

素因数分解:

$5^2\times {\mathrm{19}}^3\times {\mathrm{239}}^1$

素因数の和:306

約数の個数: 24

約数和(自身を含む): 53865600

約数和(自身を除く): 12883075

約数列:

[1, 5, 19, 25, 95, 239, 361, 475, 1195, 1805, 4541, 5975, 6859, 9025, 22705, 34295, 86279, 113525, 171475, 431395, 1639301, 2156975, 8196505, 40982525]

約数ペア:

[(1, 40982525), (5, 8196505), (19, 2156975), (25, 1639301), (95, 431395), (239, 171475), (361, 113525), (475, 86279), (1195, 34295), (1805, 22705), (4541, 9025), (5975, 6859)]