55173364

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{21929}}^1$

素因数の和:21987

約数の個数: 24

約数和(自身を含む): 105000840

約数和(自身を除く): 49827476

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 21929, 43858, 87716, 372793, 745586, 811373, 1491172, 1622746, 3245492, 13793341, 27586682, 55173364]

約数ペア:

[(1, 55173364), (2, 27586682), (4, 13793341), (17, 3245492), (34, 1622746), (37, 1491172), (68, 811373), (74, 745586), (148, 372793), (629, 87716), (1258, 43858), (2516, 21929)]