55872692

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{38693}}^1$

素因数の和:38735

約数の個数: 18

約数和(自身を含む): 103196898

約数和(自身を除く): 47324206

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 38693, 77386, 154772, 735167, 1470334, 2940668, 13968173, 27936346, 55872692]

約数ペア:

[(1, 55872692), (2, 27936346), (4, 13968173), (19, 2940668), (38, 1470334), (76, 735167), (361, 154772), (722, 77386), (1444, 38693)]