39859428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15307}}^1$

素因数の和:15352

約数の個数: 48

約数和(自身を含む): 109727744

約数和(自身を除く): 69868316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 15307, 30614, 45921, 61228, 91842, 107149, 183684, 214298, 321447, 428596, 474517, 642894, 949034, 1285788, 1423551, 1898068, 2847102, 3321619, 5694204, 6643238, 9964857, 13286476, 19929714, 39859428]

約数ペア:

[(1, 39859428), (2, 19929714), (3, 13286476), (4, 9964857), (6, 6643238), (7, 5694204), (12, 3321619), (14, 2847102), (21, 1898068), (28, 1423551), (31, 1285788), (42, 949034), (62, 642894), (84, 474517), (93, 428596), (124, 321447), (186, 214298), (217, 183684), (372, 107149), (434, 91842), (651, 61228), (868, 45921), (1302, 30614), (2604, 15307)]