39760569

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 64157184

約数和(自身を除く): 24396615

約数列:

[1, 3, 9, 17, 31, 51, 83, 93, 101, 153, 249, 279, 303, 527, 747, 909, 1411, 1581, 1717, 2573, 3131, 4233, 4743, 5151, 7719, 8383, 9393, 12699, 15453, 23157, 25149, 28179, 43741, 53227, 75447, 131223, 142511, 159681, 259873, 393669, 427533, 479043, 779619, 1282599, 2338857, 4417841, 13253523, 39760569]

約数ペア:

[(1, 39760569), (3, 13253523), (9, 4417841), (17, 2338857), (31, 1282599), (51, 779619), (83, 479043), (93, 427533), (101, 393669), (153, 259873), (249, 159681), (279, 142511), (303, 131223), (527, 75447), (747, 53227), (909, 43741), (1411, 28179), (1581, 25149), (1717, 23157), (2573, 15453), (3131, 12699), (4233, 9393), (4743, 8383), (5151, 7719)]