47434148

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{1109}}^1$

素因数の和:1184

約数の個数: 36

約数和(自身を含む): 90644820

約数和(自身を除く): 43210672

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 289, 578, 629, 1109, 1156, 1258, 2218, 2516, 4436, 10693, 18853, 21386, 37706, 41033, 42772, 75412, 82066, 164132, 320501, 641002, 697561, 1282004, 1395122, 2790244, 11858537, 23717074, 47434148]

約数ペア:

[(1, 47434148), (2, 23717074), (4, 11858537), (17, 2790244), (34, 1395122), (37, 1282004), (68, 697561), (74, 641002), (148, 320501), (289, 164132), (578, 82066), (629, 75412), (1109, 42772), (1156, 41033), (1258, 37706), (2218, 21386), (2516, 18853), (4436, 10693)]