39969844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{9923}}^1$

素因数の和:9999

約数の個数: 24

約数和(自身を含む): 75025440

約数和(自身を除く): 35055596

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 9923, 19846, 39692, 188537, 377074, 525919, 754148, 1051838, 2103676, 9992461, 19984922, 39969844]

約数ペア:

[(1, 39969844), (2, 19984922), (4, 9992461), (19, 2103676), (38, 1051838), (53, 754148), (76, 525919), (106, 377074), (212, 188537), (1007, 39692), (2014, 19846), (4028, 9923)]