49157863370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{406633}}^1$

素因数の和:406815

約数の個数: 64

約数和(自身を含む): 111020841216

約数和(自身を除く): 61862977846

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 157, 314, 385, 770, 785, 1099, 1570, 1727, 2198, 3454, 5495, 8635, 10990, 12089, 17270, 24178, 60445, 120890, 406633, 813266, 2033165, 2846431, 4066330, 4472963, 5692862, 8945926, 14232155, 22364815, 28464310, 31310741, 44729630, 62621482, 63841381, 127682762, 156553705, 313107410, 319206905, 446889667, 638413810, 702255191, 893779334, 1404510382, 2234448335, 3511275955, 4468896670, 4915786337, 7022551910, 9831572674, 24578931685, 49157863370]

約数ペア:

[(1, 49157863370), (2, 24578931685), (5, 9831572674), (7, 7022551910), (10, 4915786337), (11, 4468896670), (14, 3511275955), (22, 2234448335), (35, 1404510382), (55, 893779334), (70, 702255191), (77, 638413810), (110, 446889667), (154, 319206905), (157, 313107410), (314, 156553705), (385, 127682762), (770, 63841381), (785, 62621482), (1099, 44729630), (1570, 31310741), (1727, 28464310), (2198, 22364815), (3454, 14232155), (5495, 8945926), (8635, 5692862), (10990, 4472963), (12089, 4066330), (17270, 2846431), (24178, 2033165), (60445, 813266), (120890, 406633)]