40748364

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1697}}^1$

素因数の和:1759

約数の個数: 72

約数和(自身を含む): 111252960

約数和(自身を除く): 70504596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 29, 36, 46, 58, 69, 87, 92, 116, 138, 174, 207, 261, 276, 348, 414, 522, 667, 828, 1044, 1334, 1697, 2001, 2668, 3394, 4002, 5091, 6003, 6788, 8004, 10182, 12006, 15273, 20364, 24012, 30546, 39031, 49213, 61092, 78062, 98426, 117093, 147639, 156124, 196852, 234186, 295278, 351279, 442917, 468372, 590556, 702558, 885834, 1131899, 1405116, 1771668, 2263798, 3395697, 4527596, 6791394, 10187091, 13582788, 20374182, 40748364]

約数ペア:

[(1, 40748364), (2, 20374182), (3, 13582788), (4, 10187091), (6, 6791394), (9, 4527596), (12, 3395697), (18, 2263798), (23, 1771668), (29, 1405116), (36, 1131899), (46, 885834), (58, 702558), (69, 590556), (87, 468372), (92, 442917), (116, 351279), (138, 295278), (174, 234186), (207, 196852), (261, 156124), (276, 147639), (348, 117093), (414, 98426), (522, 78062), (667, 61092), (828, 49213), (1044, 39031), (1334, 30546), (1697, 24012), (2001, 20364), (2668, 15273), (3394, 12006), (4002, 10182), (5091, 8004), (6003, 6788)]