47404060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5011}}^1$

素因数の和:5074

約数の個数: 48

約数和(自身を含む): 111146112

約数和(自身を除く): 63742052

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 172, 215, 220, 430, 473, 860, 946, 1892, 2365, 4730, 5011, 9460, 10022, 20044, 25055, 50110, 55121, 100220, 110242, 215473, 220484, 275605, 430946, 551210, 861892, 1077365, 1102420, 2154730, 2370203, 4309460, 4740406, 9480812, 11851015, 23702030, 47404060]

約数ペア:

[(1, 47404060), (2, 23702030), (4, 11851015), (5, 9480812), (10, 4740406), (11, 4309460), (20, 2370203), (22, 2154730), (43, 1102420), (44, 1077365), (55, 861892), (86, 551210), (110, 430946), (172, 275605), (215, 220484), (220, 215473), (430, 110242), (473, 100220), (860, 55121), (946, 50110), (1892, 25055), (2365, 20044), (4730, 10022), (5011, 9460)]