39361742

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 68947200

約数和(自身を除く): 29585458

約数列:

[1, 2, 7, 14, 113, 139, 179, 226, 278, 358, 791, 973, 1253, 1582, 1946, 2506, 15707, 20227, 24881, 31414, 40454, 49762, 109949, 141589, 174167, 219898, 283178, 348334, 2811553, 5623106, 19680871, 39361742]

約数ペア:

[(1, 39361742), (2, 19680871), (7, 5623106), (14, 2811553), (113, 348334), (139, 283178), (179, 219898), (226, 174167), (278, 141589), (358, 109949), (791, 49762), (973, 40454), (1253, 31414), (1582, 24881), (1946, 20227), (2506, 15707)]