40909032

素因数分解:

$2^3\times 3^2\times {\mathrm{227}}^1\times {\mathrm{2503}}^1$

素因数の和:2742

約数の個数: 48

約数和(自身を含む): 111327840

約数和(自身を除く): 70418808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 227, 454, 681, 908, 1362, 1816, 2043, 2503, 2724, 4086, 5006, 5448, 7509, 8172, 10012, 15018, 16344, 20024, 22527, 30036, 45054, 60072, 90108, 180216, 568181, 1136362, 1704543, 2272724, 3409086, 4545448, 5113629, 6818172, 10227258, 13636344, 20454516, 40909032]

約数ペア:

[(1, 40909032), (2, 20454516), (3, 13636344), (4, 10227258), (6, 6818172), (8, 5113629), (9, 4545448), (12, 3409086), (18, 2272724), (24, 1704543), (36, 1136362), (72, 568181), (227, 180216), (454, 90108), (681, 60072), (908, 45054), (1362, 30036), (1816, 22527), (2043, 20024), (2503, 16344), (2724, 15018), (4086, 10012), (5006, 8172), (5448, 7509)]