55064660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 141066240

約数和(自身を除く): 86001580

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 127, 133, 140, 163, 190, 254, 266, 326, 380, 508, 532, 635, 652, 665, 815, 889, 1141, 1270, 1330, 1630, 1778, 2282, 2413, 2540, 2660, 3097, 3260, 3556, 4445, 4564, 4826, 5705, 6194, 8890, 9652, 11410, 12065, 12388, 15485, 16891, 17780, 20701, 21679, 22820, 24130, 30970, 33782, 41402, 43358, 48260, 61940, 67564, 82804, 84455, 86716, 103505, 108395, 144907, 168910, 207010, 216790, 289814, 337820, 393319, 414020, 433580, 579628, 724535, 786638, 1449070, 1573276, 1966595, 2753233, 2898140, 3933190, 5506466, 7866380, 11012932, 13766165, 27532330, 55064660]

約数ペア:

[(1, 55064660), (2, 27532330), (4, 13766165), (5, 11012932), (7, 7866380), (10, 5506466), (14, 3933190), (19, 2898140), (20, 2753233), (28, 1966595), (35, 1573276), (38, 1449070), (70, 786638), (76, 724535), (95, 579628), (127, 433580), (133, 414020), (140, 393319), (163, 337820), (190, 289814), (254, 216790), (266, 207010), (326, 168910), (380, 144907), (508, 108395), (532, 103505), (635, 86716), (652, 84455), (665, 82804), (815, 67564), (889, 61940), (1141, 48260), (1270, 43358), (1330, 41402), (1630, 33782), (1778, 30970), (2282, 24130), (2413, 22820), (2540, 21679), (2660, 20701), (3097, 17780), (3260, 16891), (3556, 15485), (4445, 12388), (4564, 12065), (4826, 11410), (5705, 9652), (6194, 8890)]