40509049539

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8849}}^1\times {\mathrm{12823}}^1$

素因数の和:21699

約数の個数: 32

約数和(自身を含む): 65371622400

約数和(自身を除く): 24862572861

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 8849, 12823, 26547, 38469, 61943, 89761, 150433, 185829, 217991, 269283, 451299, 653973, 1053031, 1525937, 3159093, 4577811, 113470727, 340412181, 794295089, 1929002359, 2382885267, 5787007077, 13503016513, 40509049539]

約数ペア:

[(1, 40509049539), (3, 13503016513), (7, 5787007077), (17, 2382885267), (21, 1929002359), (51, 794295089), (119, 340412181), (357, 113470727), (8849, 4577811), (12823, 3159093), (26547, 1525937), (38469, 1053031), (61943, 653973), (89761, 451299), (150433, 269283), (185829, 217991)]