38781726

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:377

約数の個数: 64

約数和(自身を含む): 87422976

約数和(自身を除く): 48641250

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 61, 69, 102, 122, 138, 183, 271, 366, 391, 542, 782, 813, 1037, 1173, 1403, 1626, 2074, 2346, 2806, 3111, 4209, 4607, 6222, 6233, 8418, 9214, 12466, 13821, 16531, 18699, 23851, 27642, 33062, 37398, 47702, 49593, 71553, 99186, 105961, 143106, 211922, 281027, 317883, 380213, 562054, 635766, 760426, 843081, 1140639, 1686162, 2281278, 6463621, 12927242, 19390863, 38781726]

約数ペア:

[(1, 38781726), (2, 19390863), (3, 12927242), (6, 6463621), (17, 2281278), (23, 1686162), (34, 1140639), (46, 843081), (51, 760426), (61, 635766), (69, 562054), (102, 380213), (122, 317883), (138, 281027), (183, 211922), (271, 143106), (366, 105961), (391, 99186), (542, 71553), (782, 49593), (813, 47702), (1037, 37398), (1173, 33062), (1403, 27642), (1626, 23851), (2074, 18699), (2346, 16531), (2806, 13821), (3111, 12466), (4209, 9214), (4607, 8418), (6222, 6233)]