38341152

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{1987}}^1$

素因数の和:2070

約数の個数: 72

約数和(自身を含む): 110715696

約数和(自身を除く): 72374544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 1072, 1206, 1608, 1987, 2144, 2412, 3216, 3974, 4824, 5961, 6432, 7948, 9648, 11922, 15896, 17883, 19296, 23844, 31792, 35766, 47688, 63584, 71532, 95376, 133129, 143064, 190752, 266258, 286128, 399387, 532516, 572256, 798774, 1065032, 1198161, 1597548, 2130064, 2396322, 3195096, 4260128, 4792644, 6390192, 9585288, 12780384, 19170576, 38341152]

約数ペア:

[(1, 38341152), (2, 19170576), (3, 12780384), (4, 9585288), (6, 6390192), (8, 4792644), (9, 4260128), (12, 3195096), (16, 2396322), (18, 2130064), (24, 1597548), (32, 1198161), (36, 1065032), (48, 798774), (67, 572256), (72, 532516), (96, 399387), (134, 286128), (144, 266258), (201, 190752), (268, 143064), (288, 133129), (402, 95376), (536, 71532), (603, 63584), (804, 47688), (1072, 35766), (1206, 31792), (1608, 23844), (1987, 19296), (2144, 17883), (2412, 15896), (3216, 11922), (3974, 9648), (4824, 7948), (5961, 6432)]