31156076

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{479}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 65802240

約数和(自身を除く): 34646164

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 101, 161, 202, 322, 404, 479, 644, 707, 958, 1414, 1916, 2323, 2828, 3353, 4646, 6706, 9292, 11017, 13412, 16261, 22034, 32522, 44068, 48379, 65044, 77119, 96758, 154238, 193516, 308476, 338653, 677306, 1112717, 1354612, 2225434, 4450868, 7789019, 15578038, 31156076]

約数ペア:

[(1, 31156076), (2, 15578038), (4, 7789019), (7, 4450868), (14, 2225434), (23, 1354612), (28, 1112717), (46, 677306), (92, 338653), (101, 308476), (161, 193516), (202, 154238), (322, 96758), (404, 77119), (479, 65044), (644, 48379), (707, 44068), (958, 32522), (1414, 22034), (1916, 16261), (2323, 13412), (2828, 11017), (3353, 9292), (4646, 6706)]