57207472

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6997}}^1$

素因数の和:7085

約数の個数: 40

約数和(自身を含む): 128427296

約数和(自身を除く): 71219824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 6997, 8176, 13994, 27988, 48979, 55976, 97958, 111952, 195916, 391832, 510781, 783664, 1021562, 2043124, 3575467, 4086248, 7150934, 8172496, 14301868, 28603736, 57207472]

約数ペア:

[(1, 57207472), (2, 28603736), (4, 14301868), (7, 8172496), (8, 7150934), (14, 4086248), (16, 3575467), (28, 2043124), (56, 1021562), (73, 783664), (112, 510781), (146, 391832), (292, 195916), (511, 111952), (584, 97958), (1022, 55976), (1168, 48979), (2044, 27988), (4088, 13994), (6997, 8176)]