49915710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14221}}^1$

素因数の和:14250

約数の個数: 64

約数和(自身を含む): 143357760

約数和(自身を除く): 93442050

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 14221, 28442, 42663, 71105, 85326, 127989, 142210, 184873, 213315, 255978, 369746, 383967, 426630, 554619, 639945, 767934, 924365, 1109238, 1279890, 1663857, 1848730, 1919835, 2773095, 3327714, 3839670, 4991571, 5546190, 8319285, 9983142, 16638570, 24957855, 49915710]

約数ペア:

[(1, 49915710), (2, 24957855), (3, 16638570), (5, 9983142), (6, 8319285), (9, 5546190), (10, 4991571), (13, 3839670), (15, 3327714), (18, 2773095), (26, 1919835), (27, 1848730), (30, 1663857), (39, 1279890), (45, 1109238), (54, 924365), (65, 767934), (78, 639945), (90, 554619), (117, 426630), (130, 383967), (135, 369746), (195, 255978), (234, 213315), (270, 184873), (351, 142210), (390, 127989), (585, 85326), (702, 71105), (1170, 42663), (1755, 28442), (3510, 14221)]