40592265

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20347}}^1$

素因数の和:20381

約数の個数: 32

約数和(自身を含む): 78136320

約数和(自身を除く): 37544055

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 20347, 61041, 101735, 142429, 305205, 386593, 427287, 712145, 1159779, 1932965, 2136435, 2706151, 5798895, 8118453, 13530755, 40592265]

約数ペア:

[(1, 40592265), (3, 13530755), (5, 8118453), (7, 5798895), (15, 2706151), (19, 2136435), (21, 1932965), (35, 1159779), (57, 712145), (95, 427287), (105, 386593), (133, 305205), (285, 142429), (399, 101735), (665, 61041), (1995, 20347)]