31551252

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{733}}^1$

素因数の和:968

約数の個数: 48

約数和(自身を含む): 78426432

約数和(自身を除く): 46875180

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 211, 422, 633, 733, 844, 1266, 1466, 2199, 2532, 2932, 3587, 4398, 7174, 8796, 10761, 12461, 14348, 21522, 24922, 37383, 43044, 49844, 74766, 149532, 154663, 309326, 463989, 618652, 927978, 1855956, 2629271, 5258542, 7887813, 10517084, 15775626, 31551252]

約数ペア:

[(1, 31551252), (2, 15775626), (3, 10517084), (4, 7887813), (6, 5258542), (12, 2629271), (17, 1855956), (34, 927978), (51, 618652), (68, 463989), (102, 309326), (204, 154663), (211, 149532), (422, 74766), (633, 49844), (733, 43044), (844, 37383), (1266, 24922), (1466, 21522), (2199, 14348), (2532, 12461), (2932, 10761), (3587, 8796), (4398, 7174)]