56681724

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{379}}^1$

素因数の和:511

約数の個数: 72

約数和(自身を含む): 147172480

約数和(自身を除く): 90490756

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 103, 121, 132, 206, 242, 309, 363, 379, 412, 484, 618, 726, 758, 1133, 1137, 1236, 1452, 1516, 2266, 2274, 3399, 4169, 4532, 4548, 6798, 8338, 12463, 12507, 13596, 16676, 24926, 25014, 37389, 39037, 45859, 49852, 50028, 74778, 78074, 91718, 117111, 137577, 149556, 156148, 183436, 234222, 275154, 429407, 468444, 550308, 858814, 1288221, 1717628, 2576442, 4723477, 5152884, 9446954, 14170431, 18893908, 28340862, 56681724]

約数ペア:

[(1, 56681724), (2, 28340862), (3, 18893908), (4, 14170431), (6, 9446954), (11, 5152884), (12, 4723477), (22, 2576442), (33, 1717628), (44, 1288221), (66, 858814), (103, 550308), (121, 468444), (132, 429407), (206, 275154), (242, 234222), (309, 183436), (363, 156148), (379, 149556), (412, 137577), (484, 117111), (618, 91718), (726, 78074), (758, 74778), (1133, 50028), (1137, 49852), (1236, 45859), (1452, 39037), (1516, 37389), (2266, 25014), (2274, 24926), (3399, 16676), (4169, 13596), (4532, 12507), (4548, 12463), (6798, 8338)]