37474820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1987}}^1$

素因数の和:2060

約数の個数: 48

約数和(自身を含む): 84163968

約数和(自身を除く): 46689148

約数列:

[1, 2, 4, 5, 10, 20, 23, 41, 46, 82, 92, 115, 164, 205, 230, 410, 460, 820, 943, 1886, 1987, 3772, 3974, 4715, 7948, 9430, 9935, 18860, 19870, 39740, 45701, 81467, 91402, 162934, 182804, 228505, 325868, 407335, 457010, 814670, 914020, 1629340, 1873741, 3747482, 7494964, 9368705, 18737410, 37474820]

約数ペア:

[(1, 37474820), (2, 18737410), (4, 9368705), (5, 7494964), (10, 3747482), (20, 1873741), (23, 1629340), (41, 914020), (46, 814670), (82, 457010), (92, 407335), (115, 325868), (164, 228505), (205, 182804), (230, 162934), (410, 91402), (460, 81467), (820, 45701), (943, 39740), (1886, 19870), (1987, 18860), (3772, 9935), (3974, 9430), (4715, 7948)]