38912904

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{5051}}^1$

素因数の和:5170

約数の個数: 48

約数和(自身を含む): 106395120

約数和(自身を除く): 67482216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 5051, 7704, 10102, 15153, 20204, 30306, 40408, 45459, 60612, 90918, 121224, 181836, 363672, 540457, 1080914, 1621371, 2161828, 3242742, 4323656, 4864113, 6485484, 9728226, 12970968, 19456452, 38912904]

約数ペア:

[(1, 38912904), (2, 19456452), (3, 12970968), (4, 9728226), (6, 6485484), (8, 4864113), (9, 4323656), (12, 3242742), (18, 2161828), (24, 1621371), (36, 1080914), (72, 540457), (107, 363672), (214, 181836), (321, 121224), (428, 90918), (642, 60612), (856, 45459), (963, 40408), (1284, 30306), (1926, 20204), (2568, 15153), (3852, 10102), (5051, 7704)]