43537930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^2$

素因数の和:215

約数の個数: 48

約数和(自身を含む): 85583520

約数和(自身を除く): 42045590

約数列:

[1, 2, 5, 10, 19, 38, 43, 73, 86, 95, 146, 190, 215, 365, 430, 730, 817, 1387, 1634, 2774, 3139, 4085, 5329, 6278, 6935, 8170, 10658, 13870, 15695, 26645, 31390, 53290, 59641, 101251, 119282, 202502, 229147, 298205, 458294, 506255, 596410, 1012510, 1145735, 2291470, 4353793, 8707586, 21768965, 43537930]

約数ペア:

[(1, 43537930), (2, 21768965), (5, 8707586), (10, 4353793), (19, 2291470), (38, 1145735), (43, 1012510), (73, 596410), (86, 506255), (95, 458294), (146, 298205), (190, 229147), (215, 202502), (365, 119282), (430, 101251), (730, 59641), (817, 53290), (1387, 31390), (1634, 26645), (2774, 15695), (3139, 13870), (4085, 10658), (5329, 8170), (6278, 6935)]