42422560

素因数分解:

$2^5\times 5^1\times {\mathrm{265141}}^1$

素因数の和:265156

約数の個数: 24

約数和(自身を含む): 100223676

約数和(自身を除く): 57801116

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 265141, 530282, 1060564, 1325705, 2121128, 2651410, 4242256, 5302820, 8484512, 10605640, 21211280, 42422560]

約数ペア:

[(1, 42422560), (2, 21211280), (4, 10605640), (5, 8484512), (8, 5302820), (10, 4242256), (16, 2651410), (20, 2121128), (32, 1325705), (40, 1060564), (80, 530282), (160, 265141)]