50745130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 100465920

約数和(自身を除く): 49720790

約数列:

[1, 2, 5, 10, 23, 37, 46, 67, 74, 89, 115, 134, 178, 185, 230, 335, 370, 445, 670, 851, 890, 1541, 1702, 2047, 2479, 3082, 3293, 4094, 4255, 4958, 5963, 6586, 7705, 8510, 10235, 11926, 12395, 15410, 16465, 20470, 24790, 29815, 32930, 57017, 59630, 75739, 114034, 137149, 151478, 220631, 274298, 285085, 378695, 441262, 570170, 685745, 757390, 1103155, 1371490, 2206310, 5074513, 10149026, 25372565, 50745130]

約数ペア:

[(1, 50745130), (2, 25372565), (5, 10149026), (10, 5074513), (23, 2206310), (37, 1371490), (46, 1103155), (67, 757390), (74, 685745), (89, 570170), (115, 441262), (134, 378695), (178, 285085), (185, 274298), (230, 220631), (335, 151478), (370, 137149), (445, 114034), (670, 75739), (851, 59630), (890, 57017), (1541, 32930), (1702, 29815), (2047, 24790), (2479, 20470), (3082, 16465), (3293, 15410), (4094, 12395), (4255, 11926), (4958, 10235), (5963, 8510), (6586, 7705)]