33534020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1277}}^1$

素因数の和:1400

約数の個数: 48

約数和(自身を含む): 76649328

約数和(自身を除く): 43115308

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 101, 130, 202, 260, 404, 505, 1010, 1277, 1313, 2020, 2554, 2626, 5108, 5252, 6385, 6565, 12770, 13130, 16601, 25540, 26260, 33202, 66404, 83005, 128977, 166010, 257954, 332020, 515908, 644885, 1289770, 1676701, 2579540, 3353402, 6706804, 8383505, 16767010, 33534020]

約数ペア:

[(1, 33534020), (2, 16767010), (4, 8383505), (5, 6706804), (10, 3353402), (13, 2579540), (20, 1676701), (26, 1289770), (52, 644885), (65, 515908), (101, 332020), (130, 257954), (202, 166010), (260, 128977), (404, 83005), (505, 66404), (1010, 33202), (1277, 26260), (1313, 25540), (2020, 16601), (2554, 13130), (2626, 12770), (5108, 6565), (5252, 6385)]