40497456

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:706

約数の個数: 80

約数和(自身を含む): 110707200

約数和(自身を除く): 70209744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 47, 48, 58, 87, 94, 116, 141, 174, 188, 232, 282, 348, 376, 464, 564, 619, 696, 752, 1128, 1238, 1363, 1392, 1857, 2256, 2476, 2726, 3714, 4089, 4952, 5452, 7428, 8178, 9904, 10904, 14856, 16356, 17951, 21808, 29093, 29712, 32712, 35902, 53853, 58186, 65424, 71804, 87279, 107706, 116372, 143608, 174558, 215412, 232744, 287216, 349116, 430824, 465488, 698232, 843697, 861648, 1396464, 1687394, 2531091, 3374788, 5062182, 6749576, 10124364, 13499152, 20248728, 40497456]

約数ペア:

[(1, 40497456), (2, 20248728), (3, 13499152), (4, 10124364), (6, 6749576), (8, 5062182), (12, 3374788), (16, 2531091), (24, 1687394), (29, 1396464), (47, 861648), (48, 843697), (58, 698232), (87, 465488), (94, 430824), (116, 349116), (141, 287216), (174, 232744), (188, 215412), (232, 174558), (282, 143608), (348, 116372), (376, 107706), (464, 87279), (564, 71804), (619, 65424), (696, 58186), (752, 53853), (1128, 35902), (1238, 32712), (1363, 29712), (1392, 29093), (1857, 21808), (2256, 17951), (2476, 16356), (2726, 14856), (3714, 10904), (4089, 9904), (4952, 8178), (5452, 7428)]