42740784

素因数分解:

$2^4\times 3^5\times {\mathrm{10993}}^1$

素因数の和:11016

約数の個数: 60

約数和(自身を含む): 124056296

約数和(自身を除く): 81315512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 10993, 21986, 32979, 43972, 65958, 87944, 98937, 131916, 175888, 197874, 263832, 296811, 395748, 527664, 593622, 791496, 890433, 1187244, 1582992, 1780866, 2374488, 2671299, 3561732, 4748976, 5342598, 7123464, 10685196, 14246928, 21370392, 42740784]

約数ペア:

[(1, 42740784), (2, 21370392), (3, 14246928), (4, 10685196), (6, 7123464), (8, 5342598), (9, 4748976), (12, 3561732), (16, 2671299), (18, 2374488), (24, 1780866), (27, 1582992), (36, 1187244), (48, 890433), (54, 791496), (72, 593622), (81, 527664), (108, 395748), (144, 296811), (162, 263832), (216, 197874), (243, 175888), (324, 131916), (432, 98937), (486, 87944), (648, 65958), (972, 43972), (1296, 32979), (1944, 21986), (3888, 10993)]