38866576

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:248

約数の個数: 80

約数和(自身を含む): 90244224

約数和(自身を除く): 51377648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 83, 112, 113, 148, 166, 226, 259, 296, 332, 452, 518, 581, 592, 664, 791, 904, 1036, 1162, 1328, 1582, 1808, 2072, 2324, 3071, 3164, 4144, 4181, 4648, 6142, 6328, 8362, 9296, 9379, 12284, 12656, 16724, 18758, 21497, 24568, 29267, 33448, 37516, 42994, 49136, 58534, 65653, 66896, 75032, 85988, 117068, 131306, 150064, 171976, 234136, 262612, 343952, 347023, 468272, 525224, 694046, 1050448, 1388092, 2429161, 2776184, 4858322, 5552368, 9716644, 19433288, 38866576]

約数ペア:

[(1, 38866576), (2, 19433288), (4, 9716644), (7, 5552368), (8, 4858322), (14, 2776184), (16, 2429161), (28, 1388092), (37, 1050448), (56, 694046), (74, 525224), (83, 468272), (112, 347023), (113, 343952), (148, 262612), (166, 234136), (226, 171976), (259, 150064), (296, 131306), (332, 117068), (452, 85988), (518, 75032), (581, 66896), (592, 65653), (664, 58534), (791, 49136), (904, 42994), (1036, 37516), (1162, 33448), (1328, 29267), (1582, 24568), (1808, 21497), (2072, 18758), (2324, 16724), (3071, 12656), (3164, 12284), (4144, 9379), (4181, 9296), (4648, 8362), (6142, 6328)]