56173844

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{383}}^1\times {\mathrm{991}}^1$

素因数の和:1415

約数の個数: 24

約数和(自身を含む): 101326848

約数和(自身を除く): 45153004

約数列:

[1, 2, 4, 37, 74, 148, 383, 766, 991, 1532, 1982, 3964, 14171, 28342, 36667, 56684, 73334, 146668, 379553, 759106, 1518212, 14043461, 28086922, 56173844]

約数ペア:

[(1, 56173844), (2, 28086922), (4, 14043461), (37, 1518212), (74, 759106), (148, 379553), (383, 146668), (766, 73334), (991, 56684), (1532, 36667), (1982, 28342), (3964, 14171)]