38961268

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 73846080

約数和(自身を除く): 34884812

約数列:

[1, 2, 4, 29, 43, 58, 73, 86, 107, 116, 146, 172, 214, 292, 428, 1247, 2117, 2494, 3103, 3139, 4234, 4601, 4988, 6206, 6278, 7811, 8468, 9202, 12412, 12556, 15622, 18404, 31244, 91031, 133429, 182062, 226519, 266858, 335873, 364124, 453038, 533716, 671746, 906076, 1343492, 9740317, 19480634, 38961268]

約数ペア:

[(1, 38961268), (2, 19480634), (4, 9740317), (29, 1343492), (43, 906076), (58, 671746), (73, 533716), (86, 453038), (107, 364124), (116, 335873), (146, 266858), (172, 226519), (214, 182062), (292, 133429), (428, 91031), (1247, 31244), (2117, 18404), (2494, 15622), (3103, 12556), (3139, 12412), (4234, 9202), (4601, 8468), (4988, 7811), (6206, 6278)]