38392398

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2731}}^1$

素因数の和:2821

約数の個数: 48

約数和(自身を含む): 92057472

約数和(自身を除く): 53665074

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 142, 198, 213, 426, 639, 781, 1278, 1562, 2343, 2731, 4686, 5462, 7029, 8193, 14058, 16386, 24579, 30041, 49158, 60082, 90123, 180246, 193901, 270369, 387802, 540738, 581703, 1163406, 1745109, 2132911, 3490218, 4265822, 6398733, 12797466, 19196199, 38392398]

約数ペア:

[(1, 38392398), (2, 19196199), (3, 12797466), (6, 6398733), (9, 4265822), (11, 3490218), (18, 2132911), (22, 1745109), (33, 1163406), (66, 581703), (71, 540738), (99, 387802), (142, 270369), (198, 193901), (213, 180246), (426, 90123), (639, 60082), (781, 49158), (1278, 30041), (1562, 24579), (2343, 16386), (2731, 14058), (4686, 8193), (5462, 7029)]