31111488

素因数分解:

$2^6\times 3^2\times {\mathrm{54013}}^1$

素因数の和:54031

約数の個数: 42

約数和(自身を含む): 89177114

約数和(自身を除く): 58065626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 54013, 108026, 162039, 216052, 324078, 432104, 486117, 648156, 864208, 972234, 1296312, 1728416, 1944468, 2592624, 3456832, 3888936, 5185248, 7777872, 10370496, 15555744, 31111488]

約数ペア:

[(1, 31111488), (2, 15555744), (3, 10370496), (4, 7777872), (6, 5185248), (8, 3888936), (9, 3456832), (12, 2592624), (16, 1944468), (18, 1728416), (24, 1296312), (32, 972234), (36, 864208), (48, 648156), (64, 486117), (72, 432104), (96, 324078), (144, 216052), (192, 162039), (288, 108026), (576, 54013)]