42215404

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3343}}^1$

素因数の和:3406

約数の個数: 48

約数和(自身を含む): 94381056

約数和(自身を除く): 52165652

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 154, 164, 287, 308, 451, 574, 902, 1148, 1804, 3157, 3343, 6314, 6686, 12628, 13372, 23401, 36773, 46802, 73546, 93604, 137063, 147092, 257411, 274126, 514822, 548252, 959441, 1029644, 1507693, 1918882, 3015386, 3837764, 6030772, 10553851, 21107702, 42215404]

約数ペア:

[(1, 42215404), (2, 21107702), (4, 10553851), (7, 6030772), (11, 3837764), (14, 3015386), (22, 1918882), (28, 1507693), (41, 1029644), (44, 959441), (77, 548252), (82, 514822), (154, 274126), (164, 257411), (287, 147092), (308, 137063), (451, 93604), (574, 73546), (902, 46802), (1148, 36773), (1804, 23401), (3157, 13372), (3343, 12628), (6314, 6686)]