52167920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4903}}^1$

素因数の和:4942

約数の個数: 80

約数和(自身を含む): 145943040

約数和(自身を除く): 93775120

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, 4903, 5320, 9806, 10640, 19612, 24515, 34321, 39224, 49030, 68642, 78448, 93157, 98060, 137284, 171605, 186314, 196120, 274568, 343210, 372628, 392240, 465785, 549136, 652099, 686420, 745256, 931570, 1304198, 1372840, 1490512, 1863140, 2608396, 2745680, 3260495, 3726280, 5216792, 6520990, 7452560, 10433584, 13041980, 26083960, 52167920]

約数ペア:

[(1, 52167920), (2, 26083960), (4, 13041980), (5, 10433584), (7, 7452560), (8, 6520990), (10, 5216792), (14, 3726280), (16, 3260495), (19, 2745680), (20, 2608396), (28, 1863140), (35, 1490512), (38, 1372840), (40, 1304198), (56, 931570), (70, 745256), (76, 686420), (80, 652099), (95, 549136), (112, 465785), (133, 392240), (140, 372628), (152, 343210), (190, 274568), (266, 196120), (280, 186314), (304, 171605), (380, 137284), (532, 98060), (560, 93157), (665, 78448), (760, 68642), (1064, 49030), (1330, 39224), (1520, 34321), (2128, 24515), (2660, 19612), (4903, 10640), (5320, 9806)]