54914720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{49031}}^1$

素因数の和:49053

約数の個数: 48

約数和(自身を含む): 148272768

約数和(自身を除く): 93358048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 49031, 98062, 196124, 245155, 343217, 392248, 490310, 686434, 784496, 980620, 1372868, 1568992, 1716085, 1961240, 2745736, 3432170, 3922480, 5491472, 6864340, 7844960, 10982944, 13728680, 27457360, 54914720]

約数ペア:

[(1, 54914720), (2, 27457360), (4, 13728680), (5, 10982944), (7, 7844960), (8, 6864340), (10, 5491472), (14, 3922480), (16, 3432170), (20, 2745736), (28, 1961240), (32, 1716085), (35, 1568992), (40, 1372868), (56, 980620), (70, 784496), (80, 686434), (112, 490310), (140, 392248), (160, 343217), (224, 245155), (280, 196124), (560, 98062), (1120, 49031)]