38876824

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:548

約数の個数: 64

約数和(自身を含む): 89328960

約数和(自身を除く): 50452136

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 97, 119, 136, 194, 238, 388, 421, 476, 679, 776, 842, 952, 1358, 1649, 1684, 2716, 2947, 3298, 3368, 5432, 5894, 6596, 7157, 11543, 11788, 13192, 14314, 23086, 23576, 28628, 40837, 46172, 50099, 57256, 81674, 92344, 100198, 163348, 200396, 285859, 326696, 400792, 571718, 694229, 1143436, 1388458, 2286872, 2776916, 4859603, 5553832, 9719206, 19438412, 38876824]

約数ペア:

[(1, 38876824), (2, 19438412), (4, 9719206), (7, 5553832), (8, 4859603), (14, 2776916), (17, 2286872), (28, 1388458), (34, 1143436), (56, 694229), (68, 571718), (97, 400792), (119, 326696), (136, 285859), (194, 200396), (238, 163348), (388, 100198), (421, 92344), (476, 81674), (679, 57256), (776, 50099), (842, 46172), (952, 40837), (1358, 28628), (1649, 23576), (1684, 23086), (2716, 14314), (2947, 13192), (3298, 11788), (3368, 11543), (5432, 7157), (5894, 6596)]