40151254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 75479040

約数和(自身を除く): 35327786

約数列:

[1, 2, 11, 13, 22, 26, 29, 47, 58, 94, 103, 143, 206, 286, 319, 377, 517, 611, 638, 754, 1034, 1133, 1222, 1339, 1363, 2266, 2678, 2726, 2987, 4147, 4841, 5974, 6721, 8294, 9682, 13442, 14729, 14993, 17719, 29458, 29986, 32857, 35438, 38831, 53251, 62933, 65714, 77662, 106502, 125866, 140389, 194909, 280778, 389818, 427141, 692263, 854282, 1384526, 1544279, 1825057, 3088558, 3650114, 20075627, 40151254]

約数ペア:

[(1, 40151254), (2, 20075627), (11, 3650114), (13, 3088558), (22, 1825057), (26, 1544279), (29, 1384526), (47, 854282), (58, 692263), (94, 427141), (103, 389818), (143, 280778), (206, 194909), (286, 140389), (319, 125866), (377, 106502), (517, 77662), (611, 65714), (638, 62933), (754, 53251), (1034, 38831), (1133, 35438), (1222, 32857), (1339, 29986), (1363, 29458), (2266, 17719), (2678, 14993), (2726, 14729), (2987, 13442), (4147, 9682), (4841, 8294), (5974, 6721)]