42450984

素因数分解:

$2^3\times 3^2\times {\mathrm{727}}^1\times {\mathrm{811}}^1$

素因数の和:1550

約数の個数: 48

約数和(自身を含む): 115271520

約数和(自身を除く): 72820536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 727, 811, 1454, 1622, 2181, 2433, 2908, 3244, 4362, 4866, 5816, 6488, 6543, 7299, 8724, 9732, 13086, 14598, 17448, 19464, 26172, 29196, 52344, 58392, 589597, 1179194, 1768791, 2358388, 3537582, 4716776, 5306373, 7075164, 10612746, 14150328, 21225492, 42450984]

約数ペア:

[(1, 42450984), (2, 21225492), (3, 14150328), (4, 10612746), (6, 7075164), (8, 5306373), (9, 4716776), (12, 3537582), (18, 2358388), (24, 1768791), (36, 1179194), (72, 589597), (727, 58392), (811, 52344), (1454, 29196), (1622, 26172), (2181, 19464), (2433, 17448), (2908, 14598), (3244, 13086), (4362, 9732), (4866, 8724), (5816, 7299), (6488, 6543)]