40280836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{6709}}^1$

素因数の和:6811

約数の個数: 24

約数和(自身を含む): 75152000

約数和(自身を除く): 34871164

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 3002, 6004, 6709, 13418, 26836, 127471, 254942, 509884, 530011, 1060022, 2120044, 10070209, 20140418, 40280836]

約数ペア:

[(1, 40280836), (2, 20140418), (4, 10070209), (19, 2120044), (38, 1060022), (76, 530011), (79, 509884), (158, 254942), (316, 127471), (1501, 26836), (3002, 13418), (6004, 6709)]