539113124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{2531}}^1$

素因数の和:2696

約数の個数: 48

約数和(自身を含む): 1061738496

約数和(自身を除く): 522625372

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 103, 188, 206, 412, 517, 1034, 1133, 2068, 2266, 2531, 4532, 4841, 5062, 9682, 10124, 19364, 27841, 53251, 55682, 106502, 111364, 118957, 213004, 237914, 260693, 475828, 521386, 1042772, 1308527, 2617054, 2867623, 5234108, 5735246, 11470492, 12252571, 24505142, 49010284, 134778281, 269556562, 539113124]

約数ペア:

[(1, 539113124), (2, 269556562), (4, 134778281), (11, 49010284), (22, 24505142), (44, 12252571), (47, 11470492), (94, 5735246), (103, 5234108), (188, 2867623), (206, 2617054), (412, 1308527), (517, 1042772), (1034, 521386), (1133, 475828), (2068, 260693), (2266, 237914), (2531, 213004), (4532, 118957), (4841, 111364), (5062, 106502), (9682, 55682), (10124, 53251), (19364, 27841)]