40745287

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1487}}^1$

素因数の和:1598

約数の個数: 16

約数和(自身を含む): 46282752

約数和(自身を除く): 5537465

約数列:

[1, 11, 47, 53, 517, 583, 1487, 2491, 16357, 27401, 69889, 78811, 768779, 866921, 3704117, 40745287]

約数ペア:

[(1, 40745287), (11, 3704117), (47, 866921), (53, 768779), (517, 78811), (583, 69889), (1487, 27401), (2491, 16357)]