49773920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2339}}^1$

素因数の和:2380

約数の個数: 96

約数和(自身を含む): 141523200

約数和(自身を除く): 91749280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2339, 2660, 3040, 4256, 4678, 5320, 9356, 10640, 11695, 16373, 18712, 21280, 23390, 32746, 37424, 44441, 46780, 65492, 74848, 81865, 88882, 93560, 130984, 163730, 177764, 187120, 222205, 261968, 311087, 327460, 355528, 374240, 444410, 523936, 622174, 654920, 711056, 888820, 1244348, 1309840, 1422112, 1555435, 1777640, 2488696, 2619680, 3110870, 3555280, 4977392, 6221740, 7110560, 9954784, 12443480, 24886960, 49773920]

約数ペア:

[(1, 49773920), (2, 24886960), (4, 12443480), (5, 9954784), (7, 7110560), (8, 6221740), (10, 4977392), (14, 3555280), (16, 3110870), (19, 2619680), (20, 2488696), (28, 1777640), (32, 1555435), (35, 1422112), (38, 1309840), (40, 1244348), (56, 888820), (70, 711056), (76, 654920), (80, 622174), (95, 523936), (112, 444410), (133, 374240), (140, 355528), (152, 327460), (160, 311087), (190, 261968), (224, 222205), (266, 187120), (280, 177764), (304, 163730), (380, 130984), (532, 93560), (560, 88882), (608, 81865), (665, 74848), (760, 65492), (1064, 46780), (1120, 44441), (1330, 37424), (1520, 32746), (2128, 23390), (2339, 21280), (2660, 18712), (3040, 16373), (4256, 11695), (4678, 10640), (5320, 9356)]