40827834410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19534849}}^1$

素因数の和:19534886

約数の個数: 32

約数和(自身を含む): 84390552000

約数和(自身を除く): 43562717590

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 19534849, 39069698, 97674245, 195348490, 214883339, 371162131, 429766678, 742324262, 1074416695, 1855810655, 2148833390, 3711621310, 4082783441, 8165566882, 20413917205, 40827834410]

約数ペア:

[(1, 40827834410), (2, 20413917205), (5, 8165566882), (10, 4082783441), (11, 3711621310), (19, 2148833390), (22, 1855810655), (38, 1074416695), (55, 742324262), (95, 429766678), (110, 371162131), (190, 214883339), (209, 195348490), (418, 97674245), (1045, 39069698), (2090, 19534849)]