39087244

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1301}}^1$

素因数の和:1378

約数の個数: 48

約数和(自身を含む): 83119680

約数和(自身を除く): 44032436

約数列:

[1, 2, 4, 7, 14, 28, 29, 37, 58, 74, 116, 148, 203, 259, 406, 518, 812, 1036, 1073, 1301, 2146, 2602, 4292, 5204, 7511, 9107, 15022, 18214, 30044, 36428, 37729, 48137, 75458, 96274, 150916, 192548, 264103, 336959, 528206, 673918, 1056412, 1347836, 1395973, 2791946, 5583892, 9771811, 19543622, 39087244]

約数ペア:

[(1, 39087244), (2, 19543622), (4, 9771811), (7, 5583892), (14, 2791946), (28, 1395973), (29, 1347836), (37, 1056412), (58, 673918), (74, 528206), (116, 336959), (148, 264103), (203, 192548), (259, 150916), (406, 96274), (518, 75458), (812, 48137), (1036, 37729), (1073, 36428), (1301, 30044), (2146, 18214), (2602, 15022), (4292, 9107), (5204, 7511)]