40214330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3727}}^1$

素因数の和:3830

約数の個数: 32

約数和(自身を含む): 78914304

約数和(自身を除く): 38699974

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 830, 1079, 2158, 3727, 5395, 7454, 10790, 18635, 37270, 48451, 96902, 242255, 309341, 484510, 618682, 1546705, 3093410, 4021433, 8042866, 20107165, 40214330]

約数ペア:

[(1, 40214330), (2, 20107165), (5, 8042866), (10, 4021433), (13, 3093410), (26, 1546705), (65, 618682), (83, 484510), (130, 309341), (166, 242255), (415, 96902), (830, 48451), (1079, 37270), (2158, 18635), (3727, 10790), (5395, 7454)]