39548988

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{15473}}^1$

素因数の和:15554

約数の個数: 36

約数和(自身を含む): 101385648

約数和(自身を除く): 61836660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 15473, 30946, 46419, 61892, 92838, 139257, 185676, 278514, 557028, 1098583, 2197166, 3295749, 4394332, 6591498, 9887247, 13182996, 19774494, 39548988]

約数ペア:

[(1, 39548988), (2, 19774494), (3, 13182996), (4, 9887247), (6, 6591498), (9, 4394332), (12, 3295749), (18, 2197166), (36, 1098583), (71, 557028), (142, 278514), (213, 185676), (284, 139257), (426, 92838), (639, 61892), (852, 46419), (1278, 30946), (2556, 15473)]