42003148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1069}}^1$

素因数の和:1150

約数の個数: 48

約数和(自身を含む): 86284800

約数和(自身を除く): 44281652

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 47, 76, 94, 188, 209, 418, 517, 836, 893, 1034, 1069, 1786, 2068, 2138, 3572, 4276, 9823, 11759, 19646, 20311, 23518, 39292, 40622, 47036, 50243, 81244, 100486, 200972, 223421, 446842, 552673, 893684, 954617, 1105346, 1909234, 2210692, 3818468, 10500787, 21001574, 42003148]

約数ペア:

[(1, 42003148), (2, 21001574), (4, 10500787), (11, 3818468), (19, 2210692), (22, 1909234), (38, 1105346), (44, 954617), (47, 893684), (76, 552673), (94, 446842), (188, 223421), (209, 200972), (418, 100486), (517, 81244), (836, 50243), (893, 47036), (1034, 40622), (1069, 39292), (1786, 23518), (2068, 20311), (2138, 19646), (3572, 11759), (4276, 9823)]