4390291244

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{17209}}^1$

素因数の和:17342

約数の個数: 48

約数和(自身を含む): 8326886400

約数和(自身を除く): 3936595156

約数列:

[1, 2, 4, 23, 46, 47, 59, 92, 94, 118, 188, 236, 1081, 1357, 2162, 2714, 2773, 4324, 5428, 5546, 11092, 17209, 34418, 63779, 68836, 127558, 255116, 395807, 791614, 808823, 1015331, 1583228, 1617646, 2030662, 3235292, 4061324, 18602929, 23352613, 37205858, 46705226, 47720557, 74411716, 93410452, 95441114, 190882228, 1097572811, 2195145622, 4390291244]

約数ペア:

[(1, 4390291244), (2, 2195145622), (4, 1097572811), (23, 190882228), (46, 95441114), (47, 93410452), (59, 74411716), (92, 47720557), (94, 46705226), (118, 37205858), (188, 23352613), (236, 18602929), (1081, 4061324), (1357, 3235292), (2162, 2030662), (2714, 1617646), (2773, 1583228), (4324, 1015331), (5428, 808823), (5546, 791614), (11092, 395807), (17209, 255116), (34418, 127558), (63779, 68836)]