49882580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5273}}^1$

素因数の和:5336

約数の個数: 48

約数和(自身を含む): 116956224

約数和(自身を除く): 67073644

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, 5273, 9460, 10546, 21092, 26365, 52730, 58003, 105460, 116006, 226739, 232012, 290015, 453478, 580030, 906956, 1133695, 1160060, 2267390, 2494129, 4534780, 4988258, 9976516, 12470645, 24941290, 49882580]

約数ペア:

[(1, 49882580), (2, 24941290), (4, 12470645), (5, 9976516), (10, 4988258), (11, 4534780), (20, 2494129), (22, 2267390), (43, 1160060), (44, 1133695), (55, 906956), (86, 580030), (110, 453478), (172, 290015), (215, 232012), (220, 226739), (430, 116006), (473, 105460), (860, 58003), (946, 52730), (1892, 26365), (2365, 21092), (4730, 10546), (5273, 9460)]