51013308

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{907}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 123052160

約数和(自身を除く): 72038852

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 109, 129, 172, 218, 258, 327, 436, 516, 654, 907, 1308, 1814, 2721, 3628, 4687, 5442, 9374, 10884, 14061, 18748, 28122, 39001, 56244, 78002, 98863, 117003, 156004, 197726, 234006, 296589, 395452, 468012, 593178, 1186356, 4251109, 8502218, 12753327, 17004436, 25506654, 51013308]

約数ペア:

[(1, 51013308), (2, 25506654), (3, 17004436), (4, 12753327), (6, 8502218), (12, 4251109), (43, 1186356), (86, 593178), (109, 468012), (129, 395452), (172, 296589), (218, 234006), (258, 197726), (327, 156004), (436, 117003), (516, 98863), (654, 78002), (907, 56244), (1308, 39001), (1814, 28122), (2721, 18748), (3628, 14061), (4687, 10884), (5442, 9374)]