52018960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4889}}^1$

素因数の和:4928

約数の個数: 80

約数和(自身を含む): 145526400

約数和(自身を除く): 93507440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 4889, 5320, 9778, 10640, 19556, 24445, 34223, 39112, 48890, 68446, 78224, 92891, 97780, 136892, 171115, 185782, 195560, 273784, 342230, 371564, 391120, 464455, 547568, 650237, 684460, 743128, 928910, 1300474, 1368920, 1486256, 1857820, 2600948, 2737840, 3251185, 3715640, 5201896, 6502370, 7431280, 10403792, 13004740, 26009480, 52018960]

約数ペア:

[(1, 52018960), (2, 26009480), (4, 13004740), (5, 10403792), (7, 7431280), (8, 6502370), (10, 5201896), (14, 3715640), (16, 3251185), (19, 2737840), (20, 2600948), (28, 1857820), (35, 1486256), (38, 1368920), (40, 1300474), (56, 928910), (70, 743128), (76, 684460), (80, 650237), (95, 547568), (112, 464455), (133, 391120), (140, 371564), (152, 342230), (190, 273784), (266, 195560), (280, 185782), (304, 171115), (380, 136892), (532, 97780), (560, 92891), (665, 78224), (760, 68446), (1064, 48890), (1330, 39112), (1520, 34223), (2128, 24445), (2660, 19556), (4889, 10640), (5320, 9778)]