40882338

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17077}}^1$

素因数の和:17111

約数の個数: 48

約数和(自身を含む): 106566720

約数和(自身を除く): 65684382

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 17077, 34154, 51231, 102462, 119539, 153693, 239078, 307386, 324463, 358617, 648926, 717234, 973389, 1075851, 1946778, 2151702, 2271241, 2920167, 4542482, 5840334, 6813723, 13627446, 20441169, 40882338]

約数ペア:

[(1, 40882338), (2, 20441169), (3, 13627446), (6, 6813723), (7, 5840334), (9, 4542482), (14, 2920167), (18, 2271241), (19, 2151702), (21, 1946778), (38, 1075851), (42, 973389), (57, 717234), (63, 648926), (114, 358617), (126, 324463), (133, 307386), (171, 239078), (266, 153693), (342, 119539), (399, 102462), (798, 51231), (1197, 34154), (2394, 17077)]