43201756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^2$

素因数の和:338

約数の個数: 36

約数和(自身を含む): 83915832

約数和(自身を除く): 40714076

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 139, 172, 278, 556, 559, 1118, 1807, 2236, 3614, 5977, 7228, 11954, 19321, 23908, 38642, 77284, 77701, 155402, 251173, 310804, 502346, 830803, 1004692, 1661606, 3323212, 10800439, 21600878, 43201756]

約数ペア:

[(1, 43201756), (2, 21600878), (4, 10800439), (13, 3323212), (26, 1661606), (43, 1004692), (52, 830803), (86, 502346), (139, 310804), (172, 251173), (278, 155402), (556, 77701), (559, 77284), (1118, 38642), (1807, 23908), (2236, 19321), (3614, 11954), (5977, 7228)]