56208826

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 91099008

約数和(自身を除く): 34890182

約数列:

[1, 2, 23, 43, 46, 86, 157, 181, 314, 362, 989, 1978, 3611, 4163, 6751, 7222, 7783, 8326, 13502, 15566, 28417, 56834, 155273, 179009, 310546, 358018, 653591, 1221931, 1307182, 2443862, 28104413, 56208826]

約数ペア:

[(1, 56208826), (2, 28104413), (23, 2443862), (43, 1307182), (46, 1221931), (86, 653591), (157, 358018), (181, 310546), (314, 179009), (362, 155273), (989, 56834), (1978, 28417), (3611, 15566), (4163, 13502), (6751, 8326), (7222, 7783)]