38941316

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 74437440

約数和(自身を除く): 35496124

約数列:

[1, 2, 4, 29, 37, 43, 58, 74, 86, 116, 148, 172, 211, 422, 844, 1073, 1247, 1591, 2146, 2494, 3182, 4292, 4988, 6119, 6364, 7807, 9073, 12238, 15614, 18146, 24476, 31228, 36292, 46139, 92278, 184556, 226403, 263117, 335701, 452806, 526234, 671402, 905612, 1052468, 1342804, 9735329, 19470658, 38941316]

約数ペア:

[(1, 38941316), (2, 19470658), (4, 9735329), (29, 1342804), (37, 1052468), (43, 905612), (58, 671402), (74, 526234), (86, 452806), (116, 335701), (148, 263117), (172, 226403), (211, 184556), (422, 92278), (844, 46139), (1073, 36292), (1247, 31228), (1591, 24476), (2146, 18146), (2494, 15614), (3182, 12238), (4292, 9073), (4988, 7807), (6119, 6364)]