40330892

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{9539}}^1$

素因数の和:9701

約数の個数: 24

約数和(自身を含む): 81204480

約数和(自身を除く): 40873588

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 9539, 19078, 38156, 66773, 133546, 267092, 1440389, 2880778, 5761556, 10082723, 20165446, 40330892]

約数ペア:

[(1, 40330892), (2, 20165446), (4, 10082723), (7, 5761556), (14, 2880778), (28, 1440389), (151, 267092), (302, 133546), (604, 66773), (1057, 38156), (2114, 19078), (4228, 9539)]