42556118864

素因数分解:

$2^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{347}}^1\times {\mathrm{7349}}^1$

素因数の和:7860

約数の個数: 80

約数和(自身を含む): 95150160000

約数和(自身を除く): 52594041136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 149, 298, 347, 596, 694, 1043, 1192, 1388, 2086, 2384, 2429, 2776, 4172, 4858, 5552, 7349, 8344, 9716, 14698, 16688, 19432, 29396, 38864, 51443, 51703, 58792, 102886, 103406, 117584, 205772, 206812, 361921, 411544, 413624, 723842, 823088, 827248, 1095001, 1447684, 2190002, 2550103, 2895368, 4380004, 5100206, 5790736, 7665007, 8760008, 10200412, 15330014, 17520016, 17850721, 20400824, 30660028, 35701442, 40801648, 61320056, 71402884, 122640112, 142805768, 285611536, 379965347, 759930694, 1519861388, 2659757429, 3039722776, 5319514858, 6079445552, 10639029716, 21278059432, 42556118864]

約数ペア:

[(1, 42556118864), (2, 21278059432), (4, 10639029716), (7, 6079445552), (8, 5319514858), (14, 3039722776), (16, 2659757429), (28, 1519861388), (56, 759930694), (112, 379965347), (149, 285611536), (298, 142805768), (347, 122640112), (596, 71402884), (694, 61320056), (1043, 40801648), (1192, 35701442), (1388, 30660028), (2086, 20400824), (2384, 17850721), (2429, 17520016), (2776, 15330014), (4172, 10200412), (4858, 8760008), (5552, 7665007), (7349, 5790736), (8344, 5100206), (9716, 4380004), (14698, 2895368), (16688, 2550103), (19432, 2190002), (29396, 1447684), (38864, 1095001), (51443, 827248), (51703, 823088), (58792, 723842), (102886, 413624), (103406, 411544), (117584, 361921), (205772, 206812)]