40969352

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{73}}^2$

素因数の和:214

約数の個数: 36

約数和(自身を含む): 80477685

約数和(自身を除く): 39508333

約数列:

[1, 2, 4, 8, 31, 62, 73, 124, 146, 248, 292, 584, 961, 1922, 2263, 3844, 4526, 5329, 7688, 9052, 10658, 18104, 21316, 42632, 70153, 140306, 165199, 280612, 330398, 561224, 660796, 1321592, 5121169, 10242338, 20484676, 40969352]

約数ペア:

[(1, 40969352), (2, 20484676), (4, 10242338), (8, 5121169), (31, 1321592), (62, 660796), (73, 561224), (124, 330398), (146, 280612), (248, 165199), (292, 140306), (584, 70153), (961, 42632), (1922, 21316), (2263, 18104), (3844, 10658), (4526, 9052), (5329, 7688)]