56307128

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:476

約数の個数: 64

約数和(自身を含む): 119439360

約数和(自身を除く): 63132232

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 47, 68, 92, 94, 136, 184, 188, 376, 383, 391, 766, 782, 799, 1081, 1532, 1564, 1598, 2162, 3064, 3128, 3196, 4324, 6392, 6511, 8648, 8809, 13022, 17618, 18001, 18377, 26044, 35236, 36002, 36754, 52088, 70472, 72004, 73508, 144008, 147016, 149753, 299506, 306017, 414023, 599012, 612034, 828046, 1198024, 1224068, 1656092, 2448136, 3312184, 7038391, 14076782, 28153564, 56307128]

約数ペア:

[(1, 56307128), (2, 28153564), (4, 14076782), (8, 7038391), (17, 3312184), (23, 2448136), (34, 1656092), (46, 1224068), (47, 1198024), (68, 828046), (92, 612034), (94, 599012), (136, 414023), (184, 306017), (188, 299506), (376, 149753), (383, 147016), (391, 144008), (766, 73508), (782, 72004), (799, 70472), (1081, 52088), (1532, 36754), (1564, 36002), (1598, 35236), (2162, 26044), (3064, 18377), (3128, 18001), (3196, 17618), (4324, 13022), (6392, 8809), (6511, 8648)]