39408404

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{38039}}^1$

素因数の和:38087

約数の個数: 24

約数和(自身を含む): 80949120

約数和(自身を除く): 41540716

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 38039, 76078, 152156, 266273, 532546, 1065092, 1407443, 2814886, 5629772, 9852101, 19704202, 39408404]

約数ペア:

[(1, 39408404), (2, 19704202), (4, 9852101), (7, 5629772), (14, 2814886), (28, 1407443), (37, 1065092), (74, 532546), (148, 266273), (259, 152156), (518, 76078), (1036, 38039)]