40132503

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:413

約数の個数: 40

約数和(自身を含む): 64033200

約数和(自身を除く): 23900697

約数列:

[1, 3, 9, 19, 27, 57, 81, 89, 171, 267, 293, 513, 801, 879, 1539, 1691, 2403, 2637, 5073, 5567, 7209, 7911, 15219, 16701, 23733, 26077, 45657, 50103, 78231, 136971, 150309, 234693, 450927, 495463, 704079, 1486389, 2112237, 4459167, 13377501, 40132503]

約数ペア:

[(1, 40132503), (3, 13377501), (9, 4459167), (19, 2112237), (27, 1486389), (57, 704079), (81, 495463), (89, 450927), (171, 234693), (267, 150309), (293, 136971), (513, 78231), (801, 50103), (879, 45657), (1539, 26077), (1691, 23733), (2403, 16701), (2637, 15219), (5073, 7911), (5567, 7209)]