39956256

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{8161}}^1$

素因数の和:8194

約数の個数: 72

約数和(自身を含む): 120324204

約数和(自身を除く): 80367948

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 8161, 16322, 24483, 32644, 48966, 65288, 73449, 97932, 130576, 138737, 146898, 195864, 261152, 277474, 293796, 391728, 416211, 554948, 587592, 783456, 832422, 1109896, 1175184, 1248633, 1664844, 2219792, 2350368, 2497266, 3329688, 4439584, 4994532, 6659376, 9989064, 13318752, 19978128, 39956256]

約数ペア:

[(1, 39956256), (2, 19978128), (3, 13318752), (4, 9989064), (6, 6659376), (8, 4994532), (9, 4439584), (12, 3329688), (16, 2497266), (17, 2350368), (18, 2219792), (24, 1664844), (32, 1248633), (34, 1175184), (36, 1109896), (48, 832422), (51, 783456), (68, 587592), (72, 554948), (96, 416211), (102, 391728), (136, 293796), (144, 277474), (153, 261152), (204, 195864), (272, 146898), (288, 138737), (306, 130576), (408, 97932), (544, 73449), (612, 65288), (816, 48966), (1224, 32644), (1632, 24483), (2448, 16322), (4896, 8161)]