39249680

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{9257}}^1$

素因数の和:9323

約数の個数: 40

約数和(自身を含む): 92987352

約数和(自身を除く): 53737672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 9257, 18514, 37028, 46285, 74056, 92570, 148112, 185140, 370280, 490621, 740560, 981242, 1962484, 2453105, 3924968, 4906210, 7849936, 9812420, 19624840, 39249680]

約数ペア:

[(1, 39249680), (2, 19624840), (4, 9812420), (5, 7849936), (8, 4906210), (10, 3924968), (16, 2453105), (20, 1962484), (40, 981242), (53, 740560), (80, 490621), (106, 370280), (212, 185140), (265, 148112), (424, 92570), (530, 74056), (848, 46285), (1060, 37028), (2120, 18514), (4240, 9257)]