51769760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2719}}^1$

素因数の和:2758

約数の個数: 96

約数和(自身を含む): 148055040

約数和(自身を除く): 96285280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2380, 2719, 2720, 3808, 4760, 5438, 9520, 10876, 13595, 19033, 19040, 21752, 27190, 38066, 43504, 46223, 54380, 76132, 87008, 92446, 95165, 108760, 152264, 184892, 190330, 217520, 231115, 304528, 323561, 369784, 380660, 435040, 462230, 609056, 647122, 739568, 761320, 924460, 1294244, 1479136, 1522640, 1617805, 1848920, 2588488, 3045280, 3235610, 3697840, 5176976, 6471220, 7395680, 10353952, 12942440, 25884880, 51769760]

約数ペア:

[(1, 51769760), (2, 25884880), (4, 12942440), (5, 10353952), (7, 7395680), (8, 6471220), (10, 5176976), (14, 3697840), (16, 3235610), (17, 3045280), (20, 2588488), (28, 1848920), (32, 1617805), (34, 1522640), (35, 1479136), (40, 1294244), (56, 924460), (68, 761320), (70, 739568), (80, 647122), (85, 609056), (112, 462230), (119, 435040), (136, 380660), (140, 369784), (160, 323561), (170, 304528), (224, 231115), (238, 217520), (272, 190330), (280, 184892), (340, 152264), (476, 108760), (544, 95165), (560, 92446), (595, 87008), (680, 76132), (952, 54380), (1120, 46223), (1190, 43504), (1360, 38066), (1904, 27190), (2380, 21752), (2719, 19040), (2720, 19033), (3808, 13595), (4760, 10876), (5438, 9520)]