39716068

素因数分解:

$2^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{2089}}^1$

素因数の和:2204

約数の個数: 36

約数和(自身を含む): 81723180

約数和(自身を除く): 42007112

約数列:

[1, 2, 4, 7, 14, 28, 49, 97, 98, 194, 196, 388, 679, 1358, 2089, 2716, 4178, 4753, 8356, 9506, 14623, 19012, 29246, 58492, 102361, 202633, 204722, 405266, 409444, 810532, 1418431, 2836862, 5673724, 9929017, 19858034, 39716068]

約数ペア:

[(1, 39716068), (2, 19858034), (4, 9929017), (7, 5673724), (14, 2836862), (28, 1418431), (49, 810532), (97, 409444), (98, 405266), (194, 204722), (196, 202633), (388, 102361), (679, 58492), (1358, 29246), (2089, 19012), (2716, 14623), (4178, 9506), (4753, 8356)]