40065889

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{761}}^1$

素因数の和:960

約数の個数: 16

約数和(自身を含む): 44988480

約数和(自身を除く): 4922591

約数列:

[1, 17, 19, 163, 323, 761, 2771, 3097, 12937, 14459, 52649, 124043, 245803, 2108731, 2356817, 40065889]

約数ペア:

[(1, 40065889), (17, 2356817), (19, 2108731), (163, 245803), (323, 124043), (761, 52649), (2771, 14459), (3097, 12937)]